Bestselling Products

1. 104 keyset PBT double shot keycaps. 2. Smooth texture and comfortable. 3. This keyset can be used on 87 / 104 / 108 mechanical keyboards. 4. Designed for backlit / non-backlit mechanical keyboard. 5. The space key, 7 win keys, enter key and shift key maybe have some different size in different keyboards, so before you purchase it, please compare your keyboard with our keycaps.

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Keyboard specifications:1. Weight: 385 g2. Dimensions: 34.3 x 11.4 x 1.9 cm3. Features: durable, splash-proof design, long-lasting power, device switching4. Interface type: USB5. Battery life: 12 months6. Resolution: 1000 dpi7. Power supply: 2 x AAA batteries (self-prepared)8. Number of keys: 99 keys9. Working current: 30mA10. Transmission mode: wireless 2.4 G and Bluetooth 3.0, 4.011. Working voltage: 1.5V12. Button life: 5 million timesMouse specifications:1. Weight: 59 g2. Dimensions: 11.4 x 6.4 x 3 cm3. Buttons: left button, middle button, right button4. Interface type: USB5. Battery life: 9 months6. Resolution: 1300 dpi7. Power supply: 1 x AA battery (self-prepared)8. Transmission mode: and Bluetooth 3.0, 4.09. Working current: 4.12mA10. Working voltage: 1.5V11. Working method: optical engine12. Maximum tracking speed: 30 inch/s13. Maximum acceleration: 10 GReceiver specifications:1. Dimensions: 18 x 5 x 7mm2. Weight: 2g3. Input voltage: 5V4. Input current: 30mA5. Receiver storage compartment: located at the bottom of the mouse

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Keyboard specifications:1. Weight: 366 g2. Dimensions: 27.9 x 11.1 x 1.9 cm3. Features: durable, splash-proof design, long-lasting power, device switching4. Interface type: USB5. Battery life: 12 months6. Resolution: 1300 dpi7. Power supply: 2 x AAA batteries (self-prepared)8. Number of keys: 78 keys9. Working current: 30mA10. Transmission mode: wireless 2.4 G and Bluetooth 3.0, 4.011. Working voltage: 1.5VMouse specifications:1. Weight: 72 g2. Dimensions: 10 x 6.1 x 3.6 cm3. Buttons: left button, middle button, right button, Bluetooth button4. Interface type: USB5. Battery life: 9 months6. Resolution: 500/1000 dpi7. Power supply: 1 x AA battery (self-prepared)8. Transmission mode: wireless 2.4 G and Bluetooth 3.0, 4.09. Working current: 4.12mA10. Working voltage: 1.5V11. Working method: optical engine12. Maximum tracking speed: 30 inch/s13. Maximum acceleration: 10 GReceiver specifications:1. Dimensions: 17.94 x 14.4 x 6.6 cm2. Weight: 2g3. Input voltage: 5V4. Input current: 30mA5. Receiver storage compartment: located at the bottom of the mouse

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Keyboard specifications:1. Weight: 1038 g2. Dimensions: 45.5 x 17.5 x 4.5 cm3. Features: metal panel, 2.4G wireless technology, battery-free rechargeable, cool backlight effect, dedicated gaming chip, electroplating double wings, plug and play, game optical engine4. Battery capacity: 3000 mah5. Transmission distance: 10 m6. Button life: about 10 million times7. DPI adjustable: 800/1200/1600/2400Mouse specifications:1. Weight: 112 g2. Dimensions: 12.5 x 6.5 x 4 cm3. Buttons: 6 buttons4. Transmission distance: 10 m5. Resolution: 2400 dpi6. Battery capacity: 800 mah7. Working method: optical engine8. Game chip: PAN3212 optical IC9. Connection: 2.4Ghz wireless connection

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1. Brand new and high quality 2. Includes 78 keys for efficient data input 3. Wired Keyboard with USB interface, the appearance of simplicity 6. Support plug and play 7. Support system: Windows 2000 / XP / Vista / 7 / 8, etc

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1. Intelligent glare technology not only realizes the glare customization of each individual button, but also can instantly synchronize the keyboard light effect according to different scenes in the game. 2. Intelligent RGB glare technology can synchronize the projected glare effect with the game and support many mainstream game scenes. Color stretching can also be achieved by capturing screen shots for an immersive visual impact experience. 3. L mechanical button shaft can bring a smooth typing style straight up and down. 4. The USB cable ensures power delivery and data transfer for the dedicated USB expansion port. 5. 5052 aluminum alloy panel, anodized and brushed, more durable. 6. Advanced features require the use of Logitech game software. Specifications: 1. USB port (built-in): USB 2.0. 2. Indicator light (LED): 2. 3. Backlight: Yes, each button has an independent RGB backlight parameter. 4. Weight (without cable): 1130g. 5. Size: 132x445x35.5mm. 6. Line length: about 1.8m. 7. Trigger distance: 15mm. 8. Key stroke: 3.2mm. 9. Trigger strength: 45g. 10. Button touch: Linear. 11. Button sound: quiet. 12. System requirements: Windows 10, Window 8.1, Windows 8 or Windows 7. Special buttons: 1. Backlight control: FN F5/F6/F7. 2. Game mode: FN F8. 3. Media Control: FN F9/F10/F11/F12. 4. Volume control: FN PRTSC/SCRLK/PAUSE. 5. The FN key can be programmed through the Logitech game software.

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1. With six buttons and seven colors of the breathing light. 2. It is suitable for game lovers. 3. Ergonomic surface to reduce hand fatigue and 4 adjustable DPI options, this mouse will make your game experience more enjoyable. 4. Keystroke life of up to 10 million times, can be repaired durable. 5. 2.4GHz wireless connection (including USB receiver and rechargeable mouse USB cable). 6. Built-in rechargeable battery capacity can reach 600mAh. 7. Ergonomic design, can prevent and prevent carpal tunnel syndrome. 8. Precision control optical laser technology 9. User convenience, wow pen signature, comfortable folder. 10. L / R mouse button, 2 thumb buttons and a clickable wheel, advance, retreat, DPI. 11. You choose the most one suitable for your hand. Plug and play, compatible with Mac and PC. 12. 7 colors of the breathing light to give users a cool gaming experience, you can turn off the lantern.

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1. Mini adapter plug and play 2. Wireless transmission, the longest sensing distance up to 30 meters 3. Portable and weight light, very convenient to carry and store 4. Power switch for save power 5. Resolution: 1600DPI conversion 6. Interface: USB

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1. 2.4GHz Wireless Connectivity (USB receiver) 2. 2 x AAA battery version (not included) 3. Ergonomic designed to remit and prevent carpal tunnel syndrome. 4. Optical laser technology for precise control 5. Easy to use, comfortable to hold, prevent mouse hand. 6. L/R mouse buttons, 2 thumb buttons, and a clickable scroll wheel , 2 dpi buttons(dpi +/dpi -). 7. You pick the hand position that best suits you. Plug and play, compatible with Mac. 8. Maximum operating range: 10m 9. Material: ABS 10. Button life: 5 million times 11. System Requirements:Windows 98/Me/2000/XP/Vista/Win 7/Win8/win10 or latest. 12. Item size:10*8.5*7cm 13. Item weight:80g(Including USB receiver weight)

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1. 2.4G wireless transmission technology 2. 10M wireless receiving distance, easy to use 3. Three-stage DPI adjustment design 800, 1200, 1600. (Default 1200dpi) 4. Intelligent power saving for long battery life 5. Mini receiver, plug and play, can stay in the computer USB interface, without frequent plugging 6. Battery: One AA battery (not included in the product) 7. For win 10/7/8 / XP, Vista, Apple Mac

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1. Material: ABS2. Working method: photoelectric3. Built-in battery: 1000mAh polymer lithium battery4. Working voltage: 3.7V5. Working current: less than 25mA6. Applicable system: Windows XP/7/8/10/Mac7. Applicable models: laptop8. Connection mode: 2.4G wireless + Bluetooth 4.0 dual mode9. Number of keys: 6 keys10. Photoelectric resolution: 2400DPI11. Wireless transmission frequency: 2.4GHz12. Adjustable resolution: four gears13. Resolution: 800/1200/1600/2400DPI14. Lighting settings: RGB streamer, automatic sleep15. Operating distance: 10 meters16. Wheel direction: four-way wheel17. Color: cherry blossom pink, pearl blue, mint green, elegant black, classic black, glass white18. Dimensions: 10.3x8.9x6.9 cm19. Weight: 0.15 kg20. Features: bottom magnet design, can absorb the USB receiver storage port

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1. Innovative design, can display the power level, and clearly and intuitively display the remaining power through the light2. Intelligent sleep, more power saving, greatly reduced power consumption, 60 seconds without moving the mouse automatically enters sleep mode, the power indicator is off, and you can wake up by moving the mouse3. Heart warm button mute, mute left and right buttons, rubber roller skates4. Ergonomic design, skin-friendly feel, symmetrical curved surface design, better fit the curve of the hand, suitable for both hands5. High-precision non-light tracing engine, good cross-over, precise and more efficient movement, and can be used directly on office desks, fabrics, and leathers.Product parameters:1. Connection mode: wireless (receiving head is connected via USB interface)2. Size: 112x57.5x27mm3. Weight: 63g4. Wireless carrier frequency: 2402-2480MHz5. Transmission distance: 10 meters6. Battery capacity: 500mah7. Power supply: USB/built-in lithium battery8. Adjustable resolution: 1000/1200/1600DPI9. Wireless working channel: 16 automatic frequency hopping10. Applicable models: laptop11. Built-in battery voltage: 3.7V12. Working current: less than or equal to 10mA13. Built-in large capacity 500mAh lithium battery14. Operating system: Windows XP and above series, suitable for universal mouse system15. Packing list: product, manual, packaging, charging cable

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1. SE69D wireless engine 2. Silent and micro keys, triggers sensitively 3. 15 minutes without operation, it will enter into sleep state to saving power 4. 3 levels adjustable DPI (800/1200/1600DPI) 5. 2.4GHz wireless connection 6. Interface: mini USB 7. Built-in battery, 2.5 hours charging time 8. Size: 132x77x41mm 9. Weight: 110g

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Features:1. Gaming micro switch, preferably HUANO button2. 3D grille rollers, non-slip, durable and high efficiency: 3D non-slip rubber material design, sliding silent, light and smooth3. Comfortable design for fingers, 100 yuan-level superb feel4. Mute button design5. Four-color automatic circulatory breathing, variable color according to DPI6. Stable and non-drifting, four-in-one smooth foot pad: wear-resistant and smooth, with a strong feel, stable and non-drifting7. High-precision optical engine, macro programming, high-end game chip: stable performance, high-speed response, precise operation, smooth game play without lag8. No need to install the driver, plug and play, strong compatibilityParameter:1. Resolution: 1200DPI, 1200-4000DPI2. Size: 120x78x38mm3. Weight: 95g4. Transmission method: wired5. Working current: less than or equal to 100mA6. Working voltage: 5v7. Number of buttons: business version: 3 buttons, game version: 6 buttons8. Support system: WIN7/8/10/IOS/XP/Vista9. Packing list: 1 x Mouse1 x Manual

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1. Applicable to Audio-technica ATH-MSR7 / M50X / M20 / M40 / M40X 2. Easy installation 3. Accord with ergonomic design, sticker and ear 4. Soft and comfortable to wear

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1. Protect your headphones effectively. 2. The material that is in contact with the ear is a high-elastic protein holster, which is comfortable to the skin, leakproof, and non-slip, preventing resonance between the earplug shell and the ear bone. 3. Dust-proof and thin mesh to isolate some dust and effectively protect the inside of the earphone. 4. High-cycle heat wave is pressed to seal the edge and prevent off-line. 5. For JBL J88 / J88I / j88A headphones. 6. Size: 95x75x25.

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1. For JBL Synchros E40 / E40BT / T450 headphones. 2. Closely fit the ear to reduce leakage and slip. 3. Robust and durable. 4. Flexible, breathable and comfortable. 5. The headset is not included.

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1. For JBL Synchros S400BT headphones. 2. Built-in memory foam, soft, comfortable, breathable, no ears. 3. The protein holster fits snugly against the ear, reducing leakage and slipping. 4. Strong and durable. 5. The headset is not included.

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1. Soft and breathable, comfortable and durable2. Ergonomic design fits the ears and reduces noise3. Earmuffs are strong and durable4. Material: Gel / Mesh / Leather5. Use occasions: listening to music, video games, travel entertainment6. Weight: about 12g

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1. Soft and breathable, comfortable and durable2. Ergonomic design fits the ears and reduces noise3. Earmuffs are strong and durable4. Material: Gel / Mesh / Leather5. Use occasions: listening to music, video games, travel entertainment6. Weight: about 12g

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1. Material: dense velvet 2. Soft and comfortable, do not feel tired when worn for a long time 3. Good air permeability, not easy to crack 4. Easy to replace 5. Good quality and long service life

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1. For Beats Solo HD / Solo 1.0 headphones. 2. The real machine opens mold and the dimensions are accurate. 3. Ergonomically designed to fit the ears and reduce leakage. 4. Soft and breathable, comfortable to wear and durable. 5. The headset is not included.

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1. For Beats Studio Mixr headphones. 2. The real machine opens mold and the dimensions are accurate. 3. Ergonomically designed to fit the ears and reduce leakage. 4. Soft and breathable, comfortable to wear and durable. 5. The headset is not included.

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1. Suitable for Beats EP wired headsets. 2. Soft and breathable, comfortable to wear. 3. Ergonomically designed to fit the ears and reduce leakage. 4. Durable. 5. The headset is not included.

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1. The protective cover is beautiful, dustproof and antifouling 2. Soft and comfortable, and will not feel tired after wearing it for a long time 3. Good air permeability, not easy to crack 4. Easy to replace 5. Good quality and long service life 6. Net cloth in the middle of the product

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1. Suitable for BOSE QC35.2. Built-in high-elastic memory foam, comfortable and soft.3. Ergonomic design fits the ear.4. Material: Imitation leather5. Size: 96mm.

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1. Material: Lycra2. Size: 200x43mm3. Lanyard design, easy to carry4. Zipper design, easy to disassemble and clean5. Soft and flexible6. Resistant to dirt and wear, not easy to fluff7. Wear comfortably without pressure

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1. Material: protein skin2. Diameter: 65mm3. Suitable for JBL Live 400BT headphones4. Comes with mounting clip5. Wear soft and comfortable6. Good dustproof, dustproof and breathable

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1. Material: protein 2. Soft and comfortable, do not feel tired when worn for a long time 3. Sound proof, good air permeability, good elasticity, not easy to crack 4. Easy to replace 5. Good quality and long service life

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1. Material: protein 2. Soft and comfortable, do not feel tired when worn for a long time 3. Sound proof, good air permeability, good elasticity, not easy to crack 4. Easy to replace 5. Good quality and long service life

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1. Material: ABS shell, high density sponge2. Usage: Sleep, industrial noise prevention3. Classification: Suitable for use in a 105 decibel environment4. SNR: 355. Noise reduction rate: 36%6. Cup thickness: 4 mm7. Weight: 0.425 kg

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1. Material: protein 2. Soft and comfortable, do not feel tired when worn for a long time 3. Sound proof, good air permeability, good elasticity, not easy to crack 4. Easy to replace 5. Good quality and long service life

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1. Compatible with mobile phones / MP3 players / PDAs with Standard 3.5mm port, suitable for iPhone 5, iPhone 4 & 4S, Blackberry, Creative, HTC, Zune, Archos, iRiver, Samsung and many more 2. The innovative retractable design avoids cable clutter and ensure the portability of the device without saving functionality. No heavy, bulky, tangled cables more 3. Length: 11cm (Can be Extended to 80cm), 4. This 3.5mm audio extension cable helps to connect hard-to-reach ports 5. Easy to carry around and great for traveling

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1) Brand new and high quality 2) 3.5mm male to female jack earphone extender cable 3) Suits for earphone / Mobile Phone / MP3 4) Cable length: 20cm (can be extended up to 80cm)

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1. Plug and Play 2. Oxygen-free copper wires ensure low loss of sound quality and achieve high fidelity of sound quality 3. The microphone interface can be expanded for the device, and the headset and the microphone can be connected at the same time 4. TPE high-elastic wire, resistant to pulling and durable 5. Product length: 32cm Note: 1. This is a 3.5mm plug that supports the CTIA standard

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1. Contains three models of large, medium and small, one pair of models. 2. The advantages of memory cotton: very flexible, comfortable fit to the ear canal, not easy to slip. Soft and comfortable, it lasts longer in the ear, effectively reducing ear fatigue. 3. The thickened earmuff design effectively reduces external noise and improves the low frequency sense. 4. After assembly, the sound insulation effect of the earphone can be enhanced, and the sound signal transmission loss does not exceed 2dB, thereby improving the low frequency performance of the earphone from the physical structure. 5. Effectively solve the problems caused by ordinary silicone earmuffs, such as long-term wear, ear discomfort and so on. 6. Foam technology based on memory ear cotton, made by conforming to the shape of human ear canal, softened by body temperature heating, the shape and size of your ear canal will change due to exercise and temperature, memory cotton earmuffs will also Follow your ear canal and change and become flexible. Daily earphones such as talking, singing, running, sunbathing, etc. can accompany you. 7. Shape memory for about 5 seconds, can adapt to different types of ear canal, no sound fluctuations caused by the deformation of the ear canal. 8. Widely compatible with 90% of the mainstream earphones in the market. Parameter: 1. L-size: height 10.5mm, outer spacing 13mm, inner spacing 4.2mm. 2. M-size: height 10.4mm, outer spacing 12mm, inner spacing 4.2mm. 3. S-size: height 10.3mm, outer spacing 11mm, inner spacing 4.2mm.

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1. Soft silicone, comfortable and non-slip. 2. The surface is slightly frosted, which is closer to the ear canal and more resistant to slipping. 3. Protect from sweat and dust, no longer greasy. 4. The earmuffs are marked with L and R letters for easy differentiation. 5. Do not cover the hole, do not lose the style.

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1. Material: Metal 2. Hermetic and durable, prevent the charging port from dust and water 3. Universal anti-dust plug for iPhone 4. A very suitable price have been set for the product. It is an affordable and cost-effective product 5. Weight: 3g

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1. Ear shell speaker size: 10mm 2. Ear shell material: metal oxidation 3. Plastic surface treatment: metal oxidation 4. Speaker: 6u copper ring 5. Microphone: yes 6. Whether it can be up and down: Yes 7. Whether to tune: yes 8. Wire: TPE twisted wire 9. Line length: 1.2m 10. Plug: 3.5mm gold pin

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1. Whether you are an audiophile or casual listener, when it comes to choose a headset, this item is your prior choice. 2. Equipped with sliding touch function (available only in Bluetooth mode). 3.The imitation protein material is used as the ear skin with a soft characteristic sponge, which is still breathable even if worn for a long time. 4. Wide compatibility. compatible with 99% electronic devices with bluetooth function, you can enjoy your favorite music whether when you are home or out with your phone or tablets. 5. Equipped with 3.5mm audio port, connect to mobile phone tablets or notebook to listen to music are accessible. 6. Built in 500mAh battery, 3 hours charging time, long use and standby time. 7. Full package large ear muff design, using acoustic sealing structure to reduce leakage.

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1. Drive: 40mm 2. Impedance: 32 OHM 3. Bluetooth version: V5.0 4. Bluetooth frequency band: 2.4GHz 5. Power level: CLASS II 6. Bluetooth distance: barrier-free 10 meters 7. Frequency response: 20-20000Hz 8. With A2DP/AVRCP high-quality stereo audio transmission and remote control protocol 9. Charging time is about 1 hour 10. Talk time is about 10-12 hours 11. Music time is about 2-3 hours 12. Standby time is about 120 hours 13. Battery capacity 400mah/250mah 14. Charging power supply: DC5V power supply [round hole interface] (computer USB port, mobile phone charger, car charger) 15. Compatible mobile phone: compatible with Android, Apple, Microsoft, Saipan system 99% of mobile phones with Bluetooth function

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Feature：【Upgraded Bluetooth 5.0】Ourheadphones use the latest bluetooth 5.0 chip technology，More stableconnections, longer range（10-15m）, less power consumption, and greatercompatibility，As long as your bluetooth device has transmitter andreceiver function，the heaphone can work with your device.【Cool LED breathing light】Our headsets are equipped with breathable, gradiente LED lights，It puts you at the center of the night when you're at a party or a show，If you like something different, you should definitely check it out.It is especially suitable for young men and women, children.【Superior sound quality】40mm larger dynamic speaker unit with metal composite film，Bring clear sound quality，Low frequency, medium frequency, high frequency equalization;EQ function provide a way to adjust the sound effect，there 6 mode for you to choose from：Natural，Popular，Rock，Jazz Rural,Subwoofer.【Line mode & MP3 function】When there is no bluetooth device，you can use the 3.5MM audio cable to connect your device as a wired headphones；The TF card slot allows you to use up to 32GB of memory card as an MP3 player.【Travelessential】Foldable design can save space for your backpack，shoulder bag or others;Fm radio function allows you search the radio signal，Keep abreast of what's happening around you，Up to 10 stations can be saved.【2500mah battery】Upgraded 500mah battery capacity，Higher battery capacity than usual bluetooth headphones，You can play music or make a phone call 8-12 hours，You'll need less than 2 hours to recharge it.Specification:Bluetooth version： bluetooth 5.0Operation distance：10mTransmitting power: Class 2Sensitivity: 118dB ±3dBFrequency response: 20Hz-20 KHzSpeaker：φ40mm 5W*2Impedance：32ΩTF card supports：128M-32GBattery Capacity: 500mAhTalking time：8-12 hoursMusic playing time: 8 hoursCharging time: 2-3hoursProduct size：175*73.5*54MMPackage size: 17.5*16*8.8CMFull weight: 364gBare weight: 202gCarton size: 69.5*47.5*60.5CMQTY: 60PCS/CTNN.W: 21.4KGG.W: 25.4kgPackage Included:1 x Bluetooth headphones1 x Charging cable1 x 3.5mm audio cable1 x Manual

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1. Bluetooth version: 5.3 Jerry 7003 2. Channel System: Stereo (Dual Channel) 3. Battery capacity: 55mAh 4. Drive unit: 9mm 5. Product weight: 14.2g 6. Charging time: 1 hour 7. Talk time: 9 hours 8. Playing time: 8 hours 10. Product size: 56*12*8.5mm (Bluetooth control) 11. Supported protocols: HSP/HFP/A2DP/AVRCP 12. Input charging standard: DC 5V 300MA 13. Bluetooth operating frequency: 2.400GHz-2.480GHz 14. Call distance: less than 1M 15. Transmission distance: 10M 16. Voice prompt: support 17. Multi-point connection: support 18. Wearing method: In-ear 19. Instructions: Chinese and English 20. Included accessories: USB charging cable, manual, size earplugs, cable clip, cable take-up

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1. Headphone design, ergonomic structure, comfortable to wear. 2. Light and durable, easy to carry, close to your ear type, suitable for professional running or other strong sports, even not easy to fall. 3. Earphone connection, using the most advanced memory wire, linear automatic admission, not easy to be deformed. 4. Low power consumption, long standby and play. 5. Bluetooth wireless transmission, more freedom, more comfortable. 6. Using advanced bluetooth technology. 7. Supporting next and previous song, volume up and down, pause and play, and microphone phone function, allow you to be able to change the calling and music easily, control music more freely and more conveniently when running.

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1. Upgraded Bluetooth mini mobile phone headset can bring many convenience. 2. Mini size: 6.0*2.3*1.0cm. 3. Portable and lightweight, easy to carry. 4. Support hands free bluetooth dialer & MP3 music play & battery indicator & message / call reminder. 5. Compatible with most bluetooth devices, Android & iOS devices. 6. Built-in 300mah battery, long time standby. 7. Application: taxi drivers pick up orders, package delivery, go out for travel, sports etc. 8. High quality product brings simple, fine and convenient life quality. 9. Charging port: micro

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Features: 1. V4.1 CSR Master 2. Support Bluetooth stereo music playback function (A2DP) 3. Can connect two mobile phones at the same time (one to two) 4. Display the battery on your iPhone 5. With noise reduction and echo suppression technology, the sound quality in any noisy environment is still excellent. 6. Long standby (about 7 days standby), up to 5 hours talking time 7. One-button power-on pairing, can remember to automatically connect 8. Voice switching between English and Chinese Parameter: 1. Bluetooth version: V4.1 2. Wireless frequency: 2.4GHz 3. Transmission power: Class2 4. Transmission range: 10 meters 5. Charger power supply: 110-240V Packing list: 1 x Headphone with clip 1 x USB cable

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1. Bluetooth 5.0 chip, faster and more stable connection, audio and video synchronization, no game delay 2. 13mm dynamic unit, clear treble, deep bass 3. Touch control, simple operation, support binaural high-definition call, music, Siri and other functions 4. Support master-slave switching; memory back connection 5. Use with the charging box, long-lasting battery life 6. Comfortable to wear 7. Life-level waterproof 8. Small size, easy to carry Note: Voice assistant only supports IOS system users Product parameters: 1. Bluetooth version: 5.0 2. Wireless propagation distance: greater than or equal to 10m 3. Speaker diameter: 13mm 4. Headphone battery capacity: 40mAh 5. Battery capacity of the charging box: 3.7V/300mAh 6. Music time: about 5 hours (the actual duration depends on the volume) 7. Frequency response: 20Hz-20KHz 8. Speaker power: 10mW x 2 9. Sensitivity: 98dB+/-3dB

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1. Bluetooth 4.1 chip, low power consumption, faster connection. 2. Built-in DSP noise reduction technology, dual noise-reducing sensitive microphone, the caller voice is clearer. 3. Anti-sweat structure design, effectively extend the life of headphones. 4. Mini-small, it looks like invisible when worn, no sense of presence. 5. Compatible with mainstream Bluetooth-enabled mobile phones, computers and tablet devices. Product specifications: 1. Bluetooth version: V4.1. 2. Transmission distance: 10m. 3. Frequency: 2402-2480GHz. 4. Microphone sensitivity: -40+/-2dB. 5. Talk time: About 5 hours. 6. Music time: about 6 hours. 7. Charging time: about 2 hours. 8. Headphone battery capacity: 60mAh. 9. Standby time: About 100 hours. 10. Single earphone weight: about 5g. 11. Single earphone size: approx. 15mm. 12. Charge box battery capacity: 1200mAh. 13. Charge the headset: about 20 times.

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