Computer & Networking

1. Material: leather texture PU2. Triangular stable support, will not collapse or fall3. The base support leaves more space for the computer fan vent, speeds up the air flow, and makes the computer heat dissipation better4. Not only can be used as a notebook protective cover, but also as a mouse pad and notebook pad5. Comfortable viewing angle, ergonomic design, feel more relaxed when using the computer6. Strong magnetic adsorption, good adsorption, strong and durable7. Effectively protect the equipment from general scratches, dirt and abrasion8. The small storage bag can store the power supply and mouse, easy to use9. External dimensions: 13.3 inch 25.5x33.5cm, 14.1 inch 28x37.2cm, 15.4 inch 28x37.2cm10. Internal dimensions: 13.3 inch 24x32cm, 14.1 inch 26.5x35.7cm, 15.4 inch 26.5x35.7cm

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1. Material: leather texture PU2. Triangular stable support, will not collapse or fall3. The base support leaves more space for the computer fan vent, speeds up the air flow, and makes the computer heat dissipation better4. Not only can be used as a notebook protective cover, but also as a mouse pad and notebook pad5. Comfortable viewing angle, ergonomic design, feel more relaxed when using the computer6. Strong magnetic adsorption, good adsorption, strong and durable7. Effectively protect the equipment from general scratches, dirt and abrasion8. The small storage bag can store the power supply and mouse, easy to use9. External dimensions: 13.3 inch 25.5x33.5cm, 14.1 inch 28x37.2cm, 15.4 inch 28x37.2cm10. Internal dimensions: 13.3 inch 24x32cm, 14.1 inch 26.5x35.7cm, 15.4 inch 26.5x35.7cm

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1. Material: polyester2. The main pocket can hold the notebook, and the front pocket can hold accessories, which is convenient3. The inside is soft and fluffy, does not damage items, and reduces damage caused by friction4. One-piece telescopic handle, comfortable and firm5. Waterproof, impermeable, not afraid of rain and fog6. The tongue design prevents the zipper from scratching items7. Effectively protect the equipment from general scratches, dirt and abrasion8. External dimensions: 13.3 inch 36x26x3cm, 14.1 inch 38.5x27x3cm, 15.4 inch 38.5x27x3cm, 15.6 inch 41x30x3cm9. Internal dimensions: 13.3 inch 34.5x24.5x2.5cm, 14.1 inch 37x25.5x2.5cm, 15.4 inch 37x25.5x2.5cm, 15.6 inch 39.5x28.5x2.5cmNote: The product only has an inner bag and does not contain other items

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1. Material: polyester2. The main pocket can hold the notebook, and the front pocket can hold accessories, which is convenient3. The inside is soft and fluffy, does not damage items, and reduces damage caused by friction4. One-piece telescopic handle, comfortable and firm5. Waterproof, impermeable, not afraid of rain and fog6. The tongue design prevents the zipper from scratching items7. Effectively protect the equipment from general scratches, dirt and abrasion8. External dimensions: 13.3 inch 36x26x3cm, 14.1 inch 38.5x27x3cm, 15.4 inch 38.5x27x3cm, 15.6 inch 41x30x3cm9. Internal dimensions: 13.3 inch 34.5x24.5x2.5cm, 14.1 inch 37x25.5x2.5cm, 15.4 inch 37x25.5x2.5cm, 15.6 inch 39.5x28.5x2.5cmNote: The product only has an inner bag and does not contain other items

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1. Material: polyester2. The main pocket can hold the notebook, and the front pocket can hold accessories, which is convenient3. The inside is soft and fluffy, does not damage items, and reduces damage caused by friction4. One-piece telescopic handle, comfortable and firm5. Waterproof, impermeable, not afraid of rain and fog6. The tongue design prevents the zipper from scratching items7. Effectively protect the equipment from general scratches, dirt and abrasion8. External dimensions: 13.3 inch 36x26x3cm, 14.1 inch 38.5x27x3cm, 15.4 inch 38.5x27x3cm, 15.6 inch 41x30x3cm9. Internal dimensions: 13.3 inch 34.5x24.5x2.5cm, 14.1 inch 37x25.5x2.5cm, 15.4 inch 37x25.5x2.5cm, 15.6 inch 39.5x28.5x2.5cmNote: The product only has an inner bag and does not contain other items

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1. Material: polyester2. The main pocket can hold the notebook, and the front pocket can hold accessories, which is convenient3. The inside is soft and fluffy, does not damage items, and reduces damage caused by friction4. One-piece telescopic handle, comfortable and firm5. Waterproof, impermeable, not afraid of rain and fog6. The tongue design prevents the zipper from scratching items7. Effectively protect the equipment from general scratches, dirt and abrasion8. External dimensions: 13.3 inch 36x26x3cm, 14.1 inch 38.5x27x3cm, 15.4 inch 38.5x27x3cm, 15.6 inch 41x30x3cm9. Internal dimensions: 13.3 inch 34.5x24.5x2.5cm, 14.1 inch 37x25.5x2.5cm, 15.4 inch 37x25.5x2.5cm, 15.6 inch 39.5x28.5x2.5cmNote: The product only has an inner bag and does not contain other items

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1. Material: polyester2. The main pocket can hold the notebook, and the front pocket can hold accessories, which is convenient3. The inside is soft and fluffy, does not damage items, and reduces damage caused by friction4. One-piece telescopic handle, comfortable and firm5. Waterproof, impermeable, not afraid of rain and fog6. The tongue design prevents the zipper from scratching items7. Effectively protect the equipment from general scratches, dirt and abrasion8. External dimensions: 13.3 inch 36x26x3cm, 14.1 inch 38.5x27x3cm, 15.4 inch 38.5x27x3cm, 15.6 inch 41x30x3cm9. Internal dimensions: 13.3 inch 34.5x24.5x2.5cm, 14.1 inch 37x25.5x2.5cm, 15.4 inch 37x25.5x2.5cm, 15.6 inch 39.5x28.5x2.5cmNote: The product only has an inner bag and does not contain other items

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1. Material: nylon2. Multi-layered space design can fully accommodate computers, tablets, data cables, etc.3. Hook and loop fastener design, easy to use4. The back storage bag can store small accessories such as mouse and data cable5. The inside is soft and fluffy, does not damage items, and reduces damage caused by friction6. The suitcase strap design can be put on the suitcase7. Waterproof, not easy to penetrate, not afraid of rain and fog8. Effectively protect the equipment from general scratches, dirt and abrasion9. External dimensions: 13.3 inch 36x26.5x3cm, 14.1 inch 40x28x3cm, 15.4 inch 40x28x3cm, 15.6 inch 42x31x3cm10. Internal dimensions: 13.3 inch 34.5x25x2.5cm, 14.1 inch 38.5x26.5x2.5cm, 15.4 inch 38.5x26.5x2.5cm, 15.6 inch 40.5x29.5x2.5cmNote: The product is only a computer bag and does not contain other items

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1. Material: nylon2. Multi-layered space design can fully accommodate computers, tablets, data cables, etc.3. Hook and loop fastener design, easy to use4. The back storage bag can store small accessories such as mouse and data cable5. The inside is soft and fluffy, does not damage items, and reduces damage caused by friction6. The suitcase strap design can be put on the suitcase7. Waterproof, not easy to penetrate, not afraid of rain and fog8. Effectively protect the equipment from general scratches, dirt and abrasion9. External dimensions: 13.3 inch 36x26.5x3cm, 14.1 inch 40x28x3cm, 15.4 inch 40x28x3cm, 15.6 inch 42x31x3cm10. Internal dimensions: 13.3 inch 34.5x25x2.5cm, 14.1 inch 38.5x26.5x2.5cm, 15.4 inch 38.5x26.5x2.5cm, 15.6 inch 40.5x29.5x2.5cmNote: The product is only a computer bag and does not contain other items

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1. Material: nylon2. Multi-layered space design can fully accommodate computers, tablets, data cables, etc.3. Hook and loop fastener design, easy to use4. The back storage bag can store small accessories such as mouse and data cable5. The inside is soft and fluffy, does not damage items, and reduces damage caused by friction6. The suitcase strap design can be put on the suitcase7. Waterproof, not easy to penetrate, not afraid of rain and fog8. Effectively protect the equipment from general scratches, dirt and abrasion9. Detachable shoulder strap design, single-shoulder/hand-held/cross-body carrying modes10. External dimensions: 13.3 inch 36x26.5x3cm, 14.1 inch 40x28x3cm, 15.4 inch 40x28x3cm, 15.6 inch 42x31x3cm11. Internal dimensions: 13.3 inch 34.5x25x2.5cm, 14.1 inch 38.5x26.5x2.5cm, 15.4 inch 38.5x26.5x2.5cm, 15.6 inch 40.5x29.5x2.5cmNote: The product is only a laptop bag and does not contain other items

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1. Material: nylon2. Multi-layered space design can fully accommodate computers, tablets, data cables, etc.3. Hook and loop fastener design, easy to use4. The back storage bag can store small accessories such as mouse and data cable5. The inside is soft and fluffy, does not damage items, and reduces damage caused by friction6. The suitcase strap design can be put on the suitcase7. Waterproof, not easy to penetrate, not afraid of rain and fog8. Effectively protect the equipment from general scratches, dirt and abrasion9. Detachable shoulder strap design, single-shoulder/hand-held/cross-body carrying modes10. External dimensions: 13.3 inch 36x26.5x3cm, 14.1 inch 40x28x3cm, 15.4 inch 40x28x3cm, 15.6 inch 42x31x3cm11. Internal dimensions: 13.3 inch 34.5x25x2.5cm, 14.1 inch 38.5x26.5x2.5cm, 15.4 inch 38.5x26.5x2.5cm, 15.6 inch 40.5x29.5x2.5cmNote: The product is only a laptop bag and does not contain other items

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1. Material: PU leather, TPU2. Size: 34x25cm3. Applicable size: 13/14 inches4. Applicable products: MacBook Pro, MacBook Air5. Advantages:1. Portable liner bag, light and thin, practical, not easy to deform2. Foldable three-fold bracket type inner bag, scientific perspective, and convenient for laptop heat dissipation3. The strong magnet at the folding surface cover is not easy to open, and it will not collapse when placed horizontally and vertically.4. It can be hand-held design to prevent the notebook from slipping off and portable when going out5. The pen sleeve design at the end of the inner bag can be inserted into office pens, and the multi-function is integrated in one package6. Contains a four-piece set: a charger bag, a winding belt, a mouse bag, a notebook liner bag

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1. Material: PU leather, TPU2. Size: 34x25cm3. Applicable size: 13/14 inches4. Applicable products: MacBook Pro, MacBook Air5. Advantages:1. Portable liner bag, light and thin, practical, not easy to deform2. Foldable three-fold bracket type inner bag, scientific perspective, and convenient for laptop heat dissipation3. The strong magnet at the folding surface cover is not easy to open, and it will not collapse when placed horizontally and vertically.4. It can be hand-held design to prevent the notebook from slipping off and portable when going out5. The pen sleeve design at the end of the inner bag can be inserted into office pens, and the multi-function is integrated in one package6. Contains a four-piece set: a charger bag, a winding belt, a mouse bag, a notebook liner bag

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1. Material: PU leather, TPU2. Size: 34x25cm3. Applicable size: 13/14 inches4. Applicable products: MacBook Pro, MacBook Air5. Advantages:1. Portable liner bag, light and thin, practical, not easy to deform2. Foldable three-fold bracket type inner bag, scientific perspective, and convenient for laptop heat dissipation3. The strong magnet at the folding surface cover is not easy to open, and it will not collapse when placed horizontally and vertically.4. It can be hand-held design to prevent the notebook from slipping off and portable when going out5. The pen sleeve design at the end of the inner bag can be inserted into office pens, and the multi-function is integrated in one package6. Contains a four-piece set: a charger bag, a winding belt, a mouse bag, a notebook liner bag

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1. Material: PU leather, TPU2. Size: 34x25cm3. Applicable size: 13/14 inches4. Applicable products: MacBook Pro, MacBook Air5. Advantages:1. Portable liner bag, light and thin, practical, not easy to deform2. Foldable three-fold bracket type inner bag, scientific perspective, and convenient for laptop heat dissipation3. The strong magnet at the folding surface cover is not easy to open, and it will not collapse when placed horizontally and vertically.4. It can be hand-held design to prevent the notebook from slipping off and portable when going out5. The pen sleeve design at the end of the inner bag can be inserted into office pens, and the multi-function is integrated in one package6. Contains a four-piece set: a charger bag, a winding belt, a mouse bag, a notebook liner bag

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1. Material: PU leather, TPU2. Size: 34x25cm3. Applicable size: 13/14 inches4. Applicable products: MacBook Pro, MacBook Air5. Advantages:1. Portable liner bag, light and thin, practical, not easy to deform2. Foldable three-fold bracket type inner bag, scientific perspective, and convenient for laptop heat dissipation3. The strong magnet at the folding surface cover is not easy to open, and it will not collapse when placed horizontally and vertically.4. It can be hand-held design to prevent the notebook from slipping off and portable when going out5. The pen sleeve design at the end of the inner bag can be inserted into office pens, and the multi-function is integrated in one package6. Contains a four-piece set: a charger bag, a winding belt, a mouse bag, a notebook liner bag

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1. Material: PU leather, TPU2. Size: 34x25cm3. Applicable size: 13/14 inches4. Applicable products: MacBook Pro, MacBook Air5. Advantages:1. Portable liner bag, light and thin, practical, not easy to deform2. Foldable three-fold bracket type inner bag, scientific perspective, and convenient for laptop heat dissipation3. The strong magnet at the folding surface cover is not easy to open, and it will not collapse when placed horizontally and vertically.4. It can be hand-held design to prevent the notebook from slipping off and portable when going out5. The pen sleeve design at the end of the inner bag can be inserted into office pens, and the multi-function is integrated in one package6. Contains a four-piece set: a charger bag, a winding belt, a mouse bag, a notebook liner bag

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Features:1.The built-in volume is limited to 85dB, which protects the child's hearing from too much noise, and the appropriate volume stimulates the child's interest in learning and music.2.Lightweight, compact wired children's headphones take up the least space and are easy to store in schoolbags, suitcases, or backpacks. Keep clean and orderly at home, or enjoy light convenience on road trips, buses, airplanes, and self-driving trips.3.Retractable headband, suitable for all 3-to 16-year-old children with different head sizes.4.Use soft ear cushions to provide quality and comfort when listening for a long time.5.Standard and durable 3.5mm audio Jack, 3.5mm audio interface compatible with smartphones, tablets, laptops, PC, and more.Specification:1.Item: Wired Headset2.Model: KID1013.Sensitivity: 85db+-34.Impedance: 32 ohm5.Frequency response: 20Hz-20KHz6.Color: black red wolf, pink elephant, blue airship, dark blue plane, blue robot.7.Horn diameter: 30mm8.Wire length: 1.2m9.Package Size: 18*15*8cm10.Package Weight: 140gPackage List:Wired Headset x 1

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Features:1.The built-in volume is limited to 85dB, which protects the childs hearing from too much noise, and the appropriate volume stimulates the childs interest in learning and music.2.Lightweight, compact wired childrens headphones take up the least space and are easy to store in schoolbags, suitcases, or backpacks. Keep clean and orderly at home, or enjoy light convenience on road trips, buses, airplanes, and self-driving trips.3.Retractable headband, suitable for all 3-to 16-year-old children with different head sizes.4.Use soft ear cushions to provide quality and comfort when listening for a long time.5.Standard and durable 3.5mm audio Jack, 3.5mm audio interface compatible with smartphones, tablets, laptops, PC, and more.Specification:1.Item: Wired Headset2.Model: KID1013.Sensitivity: 85db+-34.Impedance: 32 ohm5.Frequency response: 20Hz-20KHz6.Color: black red wolf, pink elephant, blue airship, dark blue plane, blue robot.7.Horn diameter: 30mm8.Wire length: 1.2m9.Package Size: 18*15*8cm10.Package Weight: 140gPackage List:Wired Headset x 1

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1. Speaker size: 40mm 2. Impedance: 20 ohm +/-10% 3. Sensitivity: 100dB+/-3dB 4. Frequency: 20Hz-20KHz 5. Microphone size: 6.0x2.7mm 6. Microphone sensitivity: -42dB+/-2dB 7. Microphone impedance: less than or equal to 2.2k ohm 8. Directionality: omnidirectional 9. LED working voltage: DC5V+/-5% 10. Working current: less than or equal to 200mA 11. Headphone jack: USB+3.5mm 4Pin 12. Cable length: about 1.9M 13. Ergonomic design, comfortable to wear 14. With LED lighting, add game atmosphere 15. The microphone angle can be adjusted

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1. Speaker size: 50mm 2. Impedance: 20 ohm +/-10% 3. Sensitivity: 106dB+/-3dB 4. Frequency: 20Hz-20KHz 5. Microphone size: 6.0x5mm 6. Microphone sensitivity: -42dB+/-3dB 7. Microphone impedance: 2.2k ohm 8. Directionality: omnidirectional 9. LED working voltage: DC5V+/-5% 10. Working current: less than or equal to 200mA 11. Headphone jack: USB+3.5mm 4Pin 12. Cable length: about 1.9M 13. Ergonomic design, comfortable to wear 14. With RGB lighting effects, add game atmosphere 15. The microphone angle can be adjusted 16. Size: 18x10x21CM 17. Weight: 312g

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1. Speaker size: 40mm 2. Impedance: 20 ohm +/-10% 3. Sensitivity: 100dB+/-3dB 4. Frequency: 20Hz-20KHz 5. Microphone size: 6.0x2.7mm 6. Microphone sensitivity: -42dB+/-2dB 7. Microphone impedance: less than or equal to 2.2k ohm 8. Directionality: omnidirectional 9. LED working voltage: DC5V+/-5% 10. Working current: less than or equal to 200mA 12. Headphone jack: USB+3.5mm 4Pin 13. Cable length: about 1.9M 14. Ergonomic design, comfortable to wear 15. With RGB lighting effects, add game atmosphere 16. The microphone angle can be adjusted 17. Size: 18x10x21CM 18. Weight: 329g

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1. Speaker size: 50mm 2. Impedance: 20 ohm +/-10% 3. Sensitivity: 105dB+/-3dB 4. Frequency: 20Hz-20KHz 5. Microphone size: 6.0x5mm 6. Microphone sensitivity: -42dB+/-3dB 7. Microphone impedance: 2.2k ohm 8. Directionality: omnidirectional 9. LED working voltage: DC5V+/-5% 10. Working current: less than or equal to 200mA 11. Headphone jack: USB+3.5mm 4Pin 12. Cable length: about 1.9M 13. Ergonomic design, comfortable to wear 14. With LED lighting, add game atmosphere 15. The microphone angle can be adjusted 16. Size: 19.5x9x19.5CM 17. Weight: 290g

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1. Speaker size: 50mm 2. Impedance: 20 ohm +/-10% 3. Sensitivity: 105dB+/-3dB 4. Frequency: 20Hz-20KHz 5. Microphone size: 6.0x5mm 6. Microphone sensitivity: -42dB+/-3dB 7. Microphone impedance: 2.2k ohm 8. Directionality: omnidirectional 9. LED working voltage: DC5V+/-5% 10. Working current: less than or equal to 200mA 11. Headphone jack: USB+3.5mm 4Pin 12. Cable length: about 1.9M 13. Ergonomic design, comfortable to wear 14. With LED lighting, add game atmosphere 15. The microphone angle can be adjusted 16. Size: 19.5x9x19.5CM 17. Weight: 290g

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1. Speaker size: 50mm 2. Impedance: 20 ohm +/-10% 3. Sensitivity: 105dB+/-3dB 4. Frequency: 20Hz-20KHz 5. Microphone size: 6.0x2.7mm 6. Microphone sensitivity: -42dB+/-3dB 7. Microphone impedance: 2.2k ohm 8. Directionality: omnidirectional 9. LED working voltage: DC5V+/-5% 10. Working current: less than or equal to 200mA 11. Headphone jack: USB+3.5mm 4Pin 12. Cable length: about 1.9M 13. Ergonomic design, comfortable to wear 14. 4 kinds of RGB lighting effects to add to the game atmosphere 15. The microphone angle can be adjusted 16. Size: 20x9x20.5CM 17. Weight: 395g

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1. Interface: 3.5mm 2. Drive unit: No. 40 mm 3. Headphone frequency response: 20Hz-20KHz 4. Impedance: 36 ohms 5. Sensitivity: 87.5dB SPL/mW 6. Microphone pickup mode: cardioid (unidirectional) 7. Microphone frequency response: 100Hz-10KHz 8. The microphone can be easily folded up to mute and move away 9. The volume wheel design is located on the earmuffs, which can quickly adjust the game or music volume 10. Compatible with PCs, laptops, game consoles and specific mobile devices 11. Ergonomic design, comfortable to wear

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1. Interface: 3.5mm 2. Drive unit: No. 40 mm 3. Headphone frequency response: 20Hz-20KHz 4. Impedance: 36 ohms 5. Sensitivity: 87.5dB SPL/mW 6. Microphone pickup mode: cardioid (unidirectional) 7. Microphone frequency response: 100Hz-10KHz 8. The microphone can be easily folded up to mute and move away 9. The volume wheel design is located on the earmuffs, which can quickly adjust the game or music volume 10. Compatible with PCs, laptops, game consoles and specific mobile devices 11. Ergonomic design, comfortable to wear

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1. Interface: 3.5mm 2. Drive unit: No. 40 mm 3. Headphone frequency response: 20Hz-20KHz 4. Impedance: 36 ohms 5. Sensitivity: 87.5dB SPL/mW 6. Microphone pickup mode: cardioid (unidirectional) 7. Microphone frequency response: 100Hz-10KHz 8. The microphone can be easily folded up to mute and move away 9. The volume wheel design is located on the earmuffs, which can quickly adjust the game or music volume 10. Compatible with PCs, laptops, game consoles and specific mobile devices 11. Ergonomic design, comfortable to wear

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1. Horn diameter: 40mm2. Frequency range: 20-20.000hz3. Microphone size: 6x2.7mm4. Microphone sensitivity: -38dB+/-3dB5. Directivity: Omnidirectional6. Impedance: 2.2 ohm7. Cable length: about 1.9m8. Material: PVC9. Input plug: 3.5mm10. The omnidirectional noise reduction microphone can pick up sound very sensitively, so you can have a clear chat with others11. The microphone boom is very flexible, allowing you to adjust the position12. Equipped with a 40mm audio driver, providing rich bass, clear vocals and high-fidelity stereo, very suitable for online courses, Skype chat, business work, conference calls, etc.13. Ultra-lightweight call center headset with adjustable headband, suitable for all head types14. Soft over-ear ear cushions and padded headbands are designed to provide a comfortable wearing experience and eliminate pressure on the ears or head, enhancing comfort throughout the day15. Plug and play, no need to install16. There is a volume controller on the headphone cable, you can easily manage the volume increase or decrease

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1. Speaker diameter: 50mm2. Frequency range: 20-20.000hz3. Impedance: 16 ohm 1kHz+154. Input power: 30mw5. Microphone sensitivity: -42dB+/-3dB6. Cable length: about 2.2m7. Input plug: USB8. With USB plug, compatible with PC (Win7, Win8, Win10), laptop, Mac, suitable for PS4/PS5 game consoles and other devices with USB audio ports9. Provide incredible 7.1 surround sound for games and music10. The microphone has high sensitivity and durability. It’s crystal clear and well grounded, so it won’t crackle when you adjust11. The long and flexible microphone with LED light design is very practical and easy to carry. The microphone is rotatable for precise positioning12. Equipped with protein ear caps, ergonomic design, soft hand feel, good air permeability, headband and comfortable ear cushions ensure the comfort of the game for hours.13. Built-in controllers are designed on the earphone cable, such as volume control wheel, microphone on/off, RGB LED light on/off

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1. Horn diameter: 40mm2. Frequency range: 20-20.000hz3. Microphone size: 6x2.7mm4. Microphone sensitivity: -38dB+/-3dB5. Directivity: Omnidirectional6. Impedance: 2.2 ohm7. Cable length: about 1.9m8. Material: PVC9. Input plug: 3.5mm10. The omnidirectional noise reduction microphone can pick up sound very sensitively, so you can have a clear chat with others11. The microphone boom is very flexible, allowing you to adjust the position12. Equipped with a 40mm audio driver, providing rich bass, clear vocals and high-fidelity stereo, very suitable for online courses, Skype chat, business work, conference calls, etc.13. Ultra-lightweight call center headset with adjustable headband, suitable for all head types14. Soft over-ear ear cushions and padded headbands are designed to provide a comfortable wearing experience and eliminate pressure on the ears or head, enhancing comfort throughout the day15. Plug and play, no need to install16. There is a volume controller on the headphone cable, you can easily manage the volume increase or decrease

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1. Frequency response range: 20Hz-20KHz2. Sensitivity: 110dB3. Support system: Win 7/ Win8 / Win8.1 / Win 10 / XP4. Impedance: 32 ohms5. Wire: PVC6. Socket: 3.5mm/USB7. Speaker size: 30mm8. Weight: about 88.9 grams9. Size: about 13x16.5x6 cm, the wire length is about 1.6mFeatures:1. Lightweight design, not tired after long-term wear2. Breathable headset, comfortable and not stuffy3. 3F surround sound4. Adjustable headband, suitable for different groups of people5. The microphone automatically reduces the interference background, and the sound is clear and loud6. Environmental protection material, high strength, durable

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1. Receiving distance: 8-15 meters2. Microphone type: single-point silicon microphone3. Microphone sensitivity: 34db+/-3db4. Battery capacity: 250mah 3.7V5. Continuous working time: about 20 hours6. Charging time: 2 hours7. Static standby time: about 200 hours8. Speaker impedance: 32 ohms9. Speaker diameter: 30mm10. Speaker sensitivity: 111+/-3db11. Speaker output power: 15mw-30mw12. Frequency response: 20hz-20khz13. The earmuffs are soft and comfortable, and comfortable to wear14. The microphone can be rotated by 330 degrees15. Multiple noise reduction, clear call16. Multi-function buttons, easy to operate17. Point-touch charging base, easy to use, charging interface is Type-C

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1. Frequency response range: 20Hz-20KHz2. Sensitivity: 110dB3. Support system: Win 7/ Win8 / Win8.1 / Win 10 / XP4. Impedance: 32 ohms5. Wire: PVC6. Socket: 3.5mm/USB7. Speaker size: 32mm8. Weight: about 88.9 grams9. Size: about 13x16x4.6 cm, the wire length is about 1.6mFeatures:1. Lightweight design, comfortable to wear, not tired after long wear2. Breathable headset, comfortable and not stuffy, more suitable for long-term wear3. 3D surround sound4. Adjustable headband, suitable for different groups of people5. The microphone automatically reduces the interference background, and the sound is clear and loud6. Environmentally friendly material, high strength, durable and resistant to pulling

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1. Frequency response range: 20Hz-20KHz2. Sensitivity: 110dB3. Support system: Win 7/ Win8 / Win8.1 / Win 10 / XP4. Impedance: 32 ohms5. Wire: PVC6. Socket: 3.5mm/USB7. Speaker size: 32mm8. Weight: about 88.9 grams9. Size: about 13x16x4.6 cm, the wire length is about 1.6mFeatures:1. Lightweight design, comfortable to wear, not tired after long wear2. Breathable headset, comfortable and not stuffy, more suitable for long-term wear3. 3D surround sound4. Adjustable headband, suitable for different groups of people5. The microphone automatically reduces the interference background, and the sound is clear and loud6. Environmentally friendly material, high strength, durable and resistant to pulling

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1. Frequency response range: 20Hz-20KHz2. Sensitivity: 110dB3. Support system: Win 7/ Win8 / Win8.1 / Win 10 / XP4. Impedance: 32 ohms5. Wire: PVC6. Socket: 3.5mm/USB7. Speaker size: 32mm8. Weight: about 88.9 grams9. Size: about 13x16x4.6 cm, the wire length is about 1.6mFeatures:1. Lightweight design, comfortable to wear, not tired after long wear2. Breathable headset, comfortable and not stuffy, more suitable for long-term wear3. 3D surround sound4. Adjustable headband, suitable for different groups of people5. The microphone automatically reduces the interference background, and the sound is clear and loud6. Environmentally friendly material, high strength, durable and resistant to pulling

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1. Earmuffs material: protein cortex, memory foam2. Sounding principle: moving coil3. Frequency response range: 20-20000Hz4. Impedance: 325. Sensitivity: 113dB6. Wire length: 2.2 meters7. Speaker diameter: 50mm8. Headphone output source: PC computer9. Plug diameter: 3.5mm10. Plug type: USB11. 4D virtual speaker system, immersive playing e-sports12. Upgraded 5mm surround sound unit, the bass is more powerful13. Noise reduction microphone, can be bent freely, communication is smooth and unimpeded14. Comfortable all-inclusive large earmuffs, soft and breathable without ear pressure15. Size: about 193x110x234 mm16. Weight: about 380 grams

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1. Earmuffs material: protein cortex, memory foam2. Sounding principle: moving coil3. Frequency response range: 20-20000Hz4. Impedance: 325. Sensitivity: 113dB6. Wire length: 2.2 meters7. Speaker diameter: 50mm8. Headphone output source: PC computer9. Plug diameter: 3.5mm10. Plug type: USB11. 4D virtual speaker system, immersive playing e-sports12. Upgraded 5mm surround sound unit, the bass is more powerful13. Noise reduction microphone, can be bent freely, communication is smooth and unimpeded14. Comfortable all-inclusive large earmuffs, soft and breathable without ear pressure15. Size: about 193x110x234 mm16. Weight: about 380 grams

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1. Earmuffs material: protein cortex, memory foam2. Sounding principle: moving coil3. Frequency response range: 20-20000Hz4. Impedance: 325. Sensitivity: 113dB6. Wire length: 2.2 meters7. Speaker diameter: 50mm8. Headphone output source: PC computer9. Plug diameter: 3.5mm10. Plug type: USB11. 4D virtual speaker system, immersive playing e-sports12. Upgraded 5mm surround sound unit, the bass is more powerful13. Noise reduction microphone, can be bent freely, communication is smooth and unimpeded14. Comfortable all-inclusive large earmuffs, soft and breathable without ear pressure15. Size: about 193x110x234 mm16. Weight: about 380 grams

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1. Earmuffs material: protein cortex, memory foam2. Sounding principle: moving coil3. Frequency response range: 20-20000Hz4. Impedance: 325. Sensitivity: 113dB6. Wire length: 2.2 meters7. Speaker diameter: 50mm8. Headphone output source: PC computer9. Plug diameter: 3.5mm10. Plug type: USB11. 4D virtual speaker system, immersive playing e-sports12. Upgraded 5mm surround sound unit, the bass is more powerful13. Noise reduction microphone, can be bent freely, communication is smooth and unimpeded14. Comfortable all-inclusive large earmuffs, soft and breathable without ear pressure15. Size: about 193x110x234 mm16. Weight: about 380 grams

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1. Earmuffs material: protein cortex, memory foam2. Sounding principle: moving coil3. Frequency response range: 20-20000Hz4. Impedance: 325. Sensitivity: 113dB6. Wire length: 2.2 meters7. Speaker diameter: 50mm8. Headphone output source: PC computer9. Plug diameter: 3.5mm10. Plug type: USB11. 4D virtual speaker system, immersive playing e-sports12. Upgraded 5mm surround sound unit, the bass is more powerful13. Noise reduction microphone, can be bent freely, communication is smooth and unimpeded14. Comfortable all-inclusive large earmuffs, soft and breathable without ear pressure15. Size: about 193x110x234 mm16. Weight: about 380 grams

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1. Earmuffs material: protein cortex, memory foam2. Sounding principle: moving coil3. Frequency response range: 20-20000Hz4. Impedance: 325. Sensitivity: 113dB6. Wire length: 2.2 meters7. Speaker diameter: 50mm8. Headphone output source: PC computer9. Plug diameter: 3.5mm10. Plug type: USB11. 4D virtual speaker system, immersive playing e-sports12. Upgraded 5mm surround sound unit, the bass is more powerful13. Noise reduction microphone, can be bent freely, communication is smooth and unimpeded14. Comfortable all-inclusive large earmuffs, soft and breathable without ear pressure15. Size: about 193x110x234 mm16. Weight: about 380 grams

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1. Earmuffs material: protein cortex, memory foam2. Sounding principle: moving coil3. Frequency response range: 20-20000Hz4. Impedance: 325. Sensitivity: 113dB6. Wire length: 2.2 meters7. Speaker diameter: 50mm8. Headphone output source: PC computer9. Plug diameter: 3.5mm10. Plug type: USB11. 4D virtual speaker system, immersive playing e-sports12. Upgraded 5mm surround sound unit, the bass is more powerful13. Noise reduction microphone, can be bent freely, communication is smooth and unimpeded14. Comfortable all-inclusive large earmuffs, soft and breathable without ear pressure15. Size: about 193x110x234 mm16. Weight: about 380 grams

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1. Earmuffs material: protein cortex, memory foam2. Sounding principle: moving coil3. Frequency response range: 20-20000Hz4. Impedance: 325. Sensitivity: 113dB6. Wire length: 2.2 meters7. Speaker diameter: 50mm8. Headphone output source: PC computer9. Plug diameter: 3.5mm10. Plug type: USB11. 4D virtual speaker system, immersive playing e-sports12. Upgraded 5mm surround sound unit, the bass is more powerful13. Noise reduction microphone, can be bent freely, communication is smooth and unimpeded14. Comfortable all-inclusive large earmuffs, soft and breathable without ear pressure15. Size: about 193x110x234 mm16. Weight: about 380 grams

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Features: 1. Head-mounted design stereo headset, noise reduction microphone 2. The headband can be adjusted to provide a proper fit, while the plush padding keeps you comfortable. 3. You can immediately adjust the volume and mute the microphone 4. High-performance 36dB high-performance voice omnidirectional condenser polar microphone can provide high-quality dialogue 5. Comfortable to wear, ergonomic design, with soft PU earmuffs and lightweight headband 6. Just plug the earphones into the 3.5mm input and output jacks on the computer and you are ready to use 7. Simple and generous colorful lighting effects parameter: 1. Scope of application: desktop/laptop computers, etc. 2. Speaker diameter: 50mm 3. Impedance: 16 ohms 4. Sensitivity: 119.5+/-3db 5. Frequency range: 20HZ-20KHZ 6. Cable length: 2.0m 7. Rated power: 20mW 8. Input power: 30mW 9. Headphone jack: USB + 3.5 mm 10. Microphone size: 6.0x2.7 mm 11. Microphone sensitivity: -38+/-3dB 12. Microphone impedance: 2.2 kilohms 13. Input interface: USB + 3.5mm single plug

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1. Speaker unit: 50mm2. Working current: 100mA3. Frequency response range: 50Hz-20KHz4. The 3.5mm interface is compatible with a variety of devices, mobile phones/computers/tablets, etc.5. Low-loss audio cable, multi-dimensional adaptive telescopic head beam, comfortable and convenient to use6. Volume wheel adjustment, free control7. RGB dynamic, breathing magic light effect8. 360-degree noise reduction microphone, the angle can be adjusted at will9. 50MM shocking sound quality, wider frequency response range10. Comfortable all-inclusive large earmuffs, soft and breathable without ear pressure11. Headphone cord length: 2m12. Weight: 320g13. Size: about 235x185x105mm

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1. Speaker unit: 50mm2. Working current: 100mA3. Frequency response range: 50Hz-20KHz4. The 3.5mm interface is compatible with a variety of devices, mobile phones/computers/tablets, etc.5. Low-loss audio cable, multi-dimensional adaptive telescopic head beam, comfortable and convenient to use6. Volume wheel adjustment, free control7. RGB dynamic, breathing magic light effect8. 360-degree noise reduction microphone, the angle can be adjusted at will9. 50MM shocking sound quality, wider frequency response range10. Comfortable all-inclusive large earmuffs, soft and breathable without ear pressure11. Headphone cord length: 2m12. Weight: 320g13. Size: about 235x185x105mm

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1. Speaker unit: 50mm2. Working current: 100mA3. Frequency response range: 50Hz-20KHz4. The 3.5mm interface is compatible with a variety of devices, mobile phones/computers/tablets, etc.5. Low-loss audio cable, multi-dimensional adaptive telescopic head beam, comfortable and convenient to use6. Volume wheel adjustment, free control7. RGB dynamic, breathing magic light effect8. Foldable rotating microphone, the angle can be adjusted at will9. 50MM shocking sound quality, wider frequency response range10. Comfortable all-inclusive large earmuffs, soft and breathable without ear pressure11. Headphone cord length: 2 meters12. Weight: 380 grams13. Size: about 190x205x105 mm

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