In Ear Wired Earphone

1. Color: white 2. Frequency response: 20Hz-20KHz 3. Impedance: 16 ohms 4. Rated power: 3MW 5. Pin: iPh 6. Bare metal weight: 10.5g 7. Packing size: 86x25x150mm 8. Cable length: 1.2m

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1. Ergonomics design , steady and comfortable to wear. 2. Metal design, simple but quite fashionable. 3. Stereo sound, each time just as a music feast. 4. High quality material, durable and not easy winding. 5. Mini key wire control, flexible to switch. 6. Widely compatible with 3.5mm interface devices.

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1. Ergonomics design , steady and comfortable to wear. 2. Metal design, simple but quite fashionable. 3. Stereo sound, each time just as a music feast. 4. High quality material, durable and not easy winding. 5. Mini key wire control, flexible to switch. 6. Widely compatible with 3.5mm interface devices.

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1. Adopt high quality skin-friendly materials, comfortable to wear. 2. Built-in microphone, support handsfree call function. 3. Good music, clear talk sound. 4. Ideal for most devices: iPad, Laptop, iPhone, Samsung, HTC, Huawei, Xiaomi, and Other Smart Phones. 5. Exquisite craftsmanship and fashion appearance. 6. Enjoy the music anytime and anywhere. 7. Dual Moving Coil design, brings fantastic listening experience.

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1. Adopt high quality skin-friendly materials, comfortable to wear. 2. Built-in microphone, support handsfree call function. 3. Good music, clear talk sound. 4. Ideal for most devices: iPad, Laptop, iPhone, Samsung, HTC, Huawei, Xiaomi, and Other Smart Phones. 5. Exquisite craftsmanship and fashion appearance. 6. Enjoy the music anytime and anywhere. 7. Dual Moving Coil design, brings fantastic listening experience.

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1. Ergonomics design , steady and comfortable to wear. 2. Metal design, simple but quite fashionable. 3. Stereo sound, each time just as a music feast. 4. High quality PC resin + Aluminum Alloy material, durable and not easy winding. 5. Mini key wire control, flexible to switch.

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1. Ergonomics design , steady and comfortable to wear. 2. Metal design, simple but quite fashionable. 3. Stereo sound, each time just as a music feast. 4. High quality PC resin + Aluminum Alloy material, durable and not easy winding. 5. Mini key wire control, flexible to switch.

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1. Ergonomics design , steady and comfortable to wear. 2. Metal design, simple but quite fashionable. 3. Stereo sound, each time just as a music feast. 4. High quality PC resin + Aluminum Alloy material, durable and not easy winding. 5. Mini key wire control, flexible to switch.

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1. Ergonomics design , steady and comfortable to wear. 2. Half In-ear design, simple but quite fashionable. 3. Stereo sound, each time just as a music feast. 4. High quality material, durable and not easy winding. 5. 90 degree plug design, flexible to switch. 6. Widely compatible with 3.5mm interface devices.

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1. The high-density aluminum alloy cavity greatly enhances the sound cohesive force, effectively avoids the physical resonance effect, and makes the sound quality more mellow and mellow. 2. Unilateral 5 moving iron, bilateral 10 moving iron. The pure moving iron earphone consisting of 5 professional-grade moving iron units on one side and 10 professional-grade moving iron units on both sides will bring a leaping sound quality improvement. The unilateral consists of 5 moving iron units, which are: 22955x1 low frequency, 29689x1 intermediate frequency, 30095x2 high frequency, and 31005x1 medium and high frequency. 3. The customized 22955 ultra-low frequency moving iron unit is in no way inferior to the dynamic low-frequency elastic texture of the moving coil. The low-frequency dive is deep and full of explosive power. Low distortion, fast transients, rich detail, and wide bandwidth. 4. Professional-grade crossover circuit design fully utilizes the performance advantages of each moving iron unit. 5. 0.75mm gold-plated 2Pin pin, plug-in test life of more than 10,000 times. 6. Durable wire, providing excellent sound quality signal transmission, anti-pull, anti-bending, anti-corrosion. 7. Professional acoustic structure design, three-stage acoustic airflow to make the sound pressure more even and full. 8. User-friendly wire plugging function design allows the headset to add more expansion functions. 9. Optional upgrade Bluetooth module (sold separately), seconds to change Bluetooth wireless headset. 10. Optional silver-plated upgrade cable (sold separately) to effectively improve the audio quality of the headphones. 11. Ergonomic and acoustic structural characteristics, the custom-made cavity provides a comfortable and stable wear, long-wearing and painless, madness can not afford. Product parameters: 1. Sensitivity: 105dB. 2. Impedance: 14 ohms. 3. Frequency response range: 20-40000Hz. 4. Plug type: 3.5mm, pin type: 0.75mm. 5. Cable length: 115-125cm. 6. Product weight: 24-30g.

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1. The combination of aviation aluminum alloy and resin, combined with the bright colors of fashion, make the overall appearance of the texture. 2. The second-generation ring iron hybrid drive, once again enhances the sound detail expression, has the shocking low frequency of the moving coil unit, and also has the powerful high frequency of the moving iron unit. The analysis is more rich and delicate, rolling traditional single-action ring headphones. 3. The sound that the dynamic circle ca not show, the moving iron is supported by the compensation, and the professional-grade sound quality is presented. 4. The four-layer voice coil brings a stronger driving force, the low frequency is powerful, the sound field width is extended, and the overall hearing is more appealing. 5. Professional electronic crossover tuning technology. The precise internal acoustic structure design and subtle circuit optimization can separate the two sounding units separately. The moving iron is responsible for interpreting the middle and high-pitched parts, and the moving coil is responsible for interpreting the subwoofer to achieve balanced, clean and detailed sound quality. . 6. Improved 0.75mm gold-plated 2 Pin plug-in structure, limit slot protection design, effectively protect the needle to prevent breakage, extend the number of interface insertion and removal and service life. 7. Assemble the Bluetooth module (sold separately) and change into the Bluetooth headset in seconds. Assemble the upgraded wire (sold separately) to improve the sound quality of the headphones. 8. 26dB noise reduction, no reducing passion. Wearing the headphones correctly without playing music can directly isolate the noise of about 26dB, so that you can listen to the music details in a noisy environment, and also better protect your hearing. 9. Durable wire, providing excellent sound quality signal transmission, anti-pull, anti-bending, anti-corrosion. 10. Ergonomic and acoustic structural features for comfortable and stable wear, long-wearing and painless. 11. Three stainless steel screw-mounted headphone body, exquisite and durable. 12. High-definition condenser microphone, support standard (American standard) interface system mobile phone HD call, short press: answer, press: hang up, long press: reject, short press: pause / play, double press: next Qu, double press: the last song. Product parameters: 1. Sensitivity: 104dB. 2. Impedance: 25 ohms. 3. Frequency response range: 20-40000Hz. 4. Plug type: 3.5mm, pin type: 0.75mm. 5. Cable length: 120-130cm. 6. Product weight: 20-26g.

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1. The combination of aviation aluminum alloy and resin, combined with the bright colors of fashion, make the overall appearance of the texture. 2. The second-generation ring iron hybrid drive, once again enhances the sound detail expression, has the shocking low frequency of the moving coil unit, and also has the powerful high frequency of the moving iron unit. The analysis is more rich and delicate, rolling traditional single-action ring headphones. 3. The sound that the dynamic circle ca not show, the moving iron is supported by the compensation, and the professional-grade sound quality is presented. 4. The four-layer voice coil brings a stronger driving force, the low frequency is powerful, the sound field width is extended, and the overall hearing is more appealing. 5. Professional electronic crossover tuning technology. The precise internal acoustic structure design and subtle circuit optimization can separate the two sounding units separately. The moving iron is responsible for interpreting the middle and high-pitched parts, and the moving coil is responsible for interpreting the subwoofer to achieve balanced, clean and detailed sound quality. . 6. Improved 0.75mm gold-plated 2 Pin plug-in structure, limit slot protection design, effectively protect the needle to prevent breakage, extend the number of interface insertion and removal and service life. 7. Assemble the Bluetooth module (sold separately) and change into the Bluetooth headset in seconds. Assemble the upgraded wire (sold separately) to improve the sound quality of the headphones. 8. 26dB noise reduction, no reducing passion. Wearing the headphones correctly without playing music can directly isolate the noise of about 26dB, so that you can listen to the music details in a noisy environment, and also better protect your hearing. 9. Durable wire, providing excellent sound quality signal transmission, anti-pull, anti-bending, anti-corrosion. 10. Ergonomic and acoustic structural features for comfortable and stable wear, long-wearing and painless. 11. Three stainless steel screw-mounted headphone body, exquisite and durable. 12. High-definition condenser microphone, support standard (American standard) interface system mobile phone HD call, short press: answer, press: hang up, long press: reject, short press: pause / play, double press: next Qu, double press: the last song. Product parameters: 1. Sensitivity: 104dB. 2. Impedance: 25 ohms. 3. Frequency response range: 20-40000Hz. 4. Plug type: 3.5mm, pin type: 0.75mm. 5. Cable length: 120-130cm. 6. Product weight: 20-26g.

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1. The combination of aviation aluminum alloy and resin, combined with the bright colors of fashion, make the overall appearance of the texture. 2. The second-generation ring iron hybrid drive, once again enhances the sound detail expression, has the shocking low frequency of the moving coil unit, and also has the powerful high frequency of the moving iron unit. The analysis is more rich and delicate, rolling traditional single-action ring headphones. 3. The sound that the dynamic circle ca not show, the moving iron is supported by the compensation, and the professional-grade sound quality is presented. 4. The four-layer voice coil brings a stronger driving force, the low frequency is powerful, the sound field width is extended, and the overall hearing is more appealing. 5. Professional electronic crossover tuning technology. The precise internal acoustic structure design and subtle circuit optimization can separate the two sounding units separately. The moving iron is responsible for interpreting the middle and high-pitched parts, and the moving coil is responsible for interpreting the subwoofer to achieve balanced, clean and detailed sound quality. . 6. Improved 0.75mm gold-plated 2 Pin plug-in structure, limit slot protection design, effectively protect the needle to prevent breakage, extend the number of interface insertion and removal and service life. 7. Assemble the Bluetooth module (sold separately) and change into the Bluetooth headset in seconds. Assemble the upgraded wire (sold separately) to improve the sound quality of the headphones. 8. 26dB noise reduction, no reducing passion. Wearing the headphones correctly without playing music can directly isolate the noise of about 26dB, so that you can listen to the music details in a noisy environment, and also better protect your hearing. 9. Durable wire, providing excellent sound quality signal transmission, anti-pull, anti-bending, anti-corrosion. 10. Ergonomic and acoustic structural features for comfortable and stable wear, long-wearing and painless. 11. Three stainless steel screw-mounted headphone body, exquisite and durable. 12. High-definition condenser microphone, support standard (American standard) interface system mobile phone HD call, short press: answer, press: hang up, long press: reject, short press: pause / play, double press: next Qu, double press: the last song. Product parameters: 1. Sensitivity: 104dB. 2. Impedance: 25 ohms. 3. Frequency response range: 20-40000Hz. 4. Plug type: 3.5mm, pin type: 0.75mm. 5. Cable length: 120-130cm. 6. Product weight: 20-26g.

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1. The combination of aviation aluminum alloy and resin, combined with the bright colors of fashion, make the overall appearance of the texture. 2. The second-generation ring iron hybrid drive, once again enhances the sound detail expression, has the shocking low frequency of the moving coil unit, and also has the powerful high frequency of the moving iron unit. The analysis is more rich and delicate, rolling traditional single-action ring headphones. 3. The sound that the dynamic circle ca not show, the moving iron is supported by the compensation, and the professional-grade sound quality is presented. 4. The four-layer voice coil brings a stronger driving force, the low frequency is powerful, the sound field width is extended, and the overall hearing is more appealing. 5. Professional electronic crossover tuning technology. The precise internal acoustic structure design and subtle circuit optimization can separate the two sounding units separately. The moving iron is responsible for interpreting the middle and high-pitched parts, and the moving coil is responsible for interpreting the subwoofer to achieve balanced, clean and detailed sound quality. . 6. Improved 0.75mm gold-plated 2 Pin plug-in structure, limit slot protection design, effectively protect the needle to prevent breakage, extend the number of interface insertion and removal and service life. 7. Assemble the Bluetooth module (sold separately) and change into the Bluetooth headset in seconds. Assemble the upgraded wire (sold separately) to improve the sound quality of the headphones. 8. 26dB noise reduction, no reducing passion. Wearing the headphones correctly without playing music can directly isolate the noise of about 26dB, so that you can listen to the music details in a noisy environment, and also better protect your hearing. 9. Durable wire, providing excellent sound quality signal transmission, anti-pull, anti-bending, anti-corrosion. 10. Ergonomic and acoustic structural features for comfortable and stable wear, long-wearing and painless. 11. Three stainless steel screw-mounted headphone body, exquisite and durable. Product parameters: 1. Sensitivity: 104dB. 2. Impedance: 25 ohms. 3. Frequency response range: 20-40000Hz. 4. Plug type: 3.5mm, pin type: 0.75mm. 5. Cable length: 120-130cm. 6. Product weight: 20-26g.

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1. The combination of aviation aluminum alloy and resin, combined with the bright colors of fashion, make the overall appearance of the texture. 2. The second-generation ring iron hybrid drive, once again enhances the sound detail expression, has the shocking low frequency of the moving coil unit, and also has the powerful high frequency of the moving iron unit. The analysis is more rich and delicate, rolling traditional single-action ring headphones. 3. The sound that the dynamic circle ca not show, the moving iron is supported by the compensation, and the professional-grade sound quality is presented. 4. The four-layer voice coil brings a stronger driving force, the low frequency is powerful, the sound field width is extended, and the overall hearing is more appealing. 5. Professional electronic crossover tuning technology. The precise internal acoustic structure design and subtle circuit optimization can separate the two sounding units separately. The moving iron is responsible for interpreting the middle and high-pitched parts, and the moving coil is responsible for interpreting the subwoofer to achieve balanced, clean and detailed sound quality. . 6. Improved 0.75mm gold-plated 2 Pin plug-in structure, limit slot protection design, effectively protect the needle to prevent breakage, extend the number of interface insertion and removal and service life. 7. Assemble the Bluetooth module (sold separately) and change into the Bluetooth headset in seconds. Assemble the upgraded wire (sold separately) to improve the sound quality of the headphones. 8. 26dB noise reduction, no reducing passion. Wearing the headphones correctly without playing music can directly isolate the noise of about 26dB, so that you can listen to the music details in a noisy environment, and also better protect your hearing. 9. Durable wire, providing excellent sound quality signal transmission, anti-pull, anti-bending, anti-corrosion. 10. Ergonomic and acoustic structural features for comfortable and stable wear, long-wearing and painless. 11. Three stainless steel screw-mounted headphone body, exquisite and durable. Product parameters: 1. Sensitivity: 104dB. 2. Impedance: 25 ohms. 3. Frequency response range: 20-40000Hz. 4. Plug type: 3.5mm, pin type: 0.75mm. 5. Cable length: 120-130cm. 6. Product weight: 20-26g.

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1. The combination of aviation aluminum alloy and resin, combined with the bright colors of fashion, make the overall appearance of the texture. 2. The second-generation ring iron hybrid drive, once again enhances the sound detail expression, has the shocking low frequency of the moving coil unit, and also has the powerful high frequency of the moving iron unit. The analysis is more rich and delicate, rolling traditional single-action ring headphones. 3. The sound that the dynamic circle ca not show, the moving iron is supported by the compensation, and the professional-grade sound quality is presented. 4. The four-layer voice coil brings a stronger driving force, the low frequency is powerful, the sound field width is extended, and the overall hearing is more appealing. 5. Professional electronic crossover tuning technology. The precise internal acoustic structure design and subtle circuit optimization can separate the two sounding units separately. The moving iron is responsible for interpreting the middle and high-pitched parts, and the moving coil is responsible for interpreting the subwoofer to achieve balanced, clean and detailed sound quality. . 6. Improved 0.75mm gold-plated 2 Pin plug-in structure, limit slot protection design, effectively protect the needle to prevent breakage, extend the number of interface insertion and removal and service life. 7. Assemble the Bluetooth module (sold separately) and change into the Bluetooth headset in seconds. Assemble the upgraded wire (sold separately) to improve the sound quality of the headphones. 8. 26dB noise reduction, no reducing passion. Wearing the headphones correctly without playing music can directly isolate the noise of about 26dB, so that you can listen to the music details in a noisy environment, and also better protect your hearing. 9. Durable wire, providing excellent sound quality signal transmission, anti-pull, anti-bending, anti-corrosion. 10. Ergonomic and acoustic structural features for comfortable and stable wear, long-wearing and painless. 11. Three stainless steel screw-mounted headphone body, exquisite and durable. Product parameters: 1. Sensitivity: 104dB. 2. Impedance: 25 ohms. 3. Frequency response range: 20-40000Hz. 4. Plug type: 3.5mm, pin type: 0.75mm. 5. Cable length: 120-130cm. 6. Product weight: 20-26g.

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1. The high-pitched moving iron unit + the mid-bass moving coil unit complements the sounding advantages of the moving iron unit and the moving coil unit, giving the music a richer detail. 2. The performance of the unit is strong, with a four-layer voice coil to bring a stronger driving force, and the low-frequency shock is powerful, making the overall listening feeling more appealing. 3. The treble moving iron unit has the high-pitched performance ability that the moving coil unit cannot match. 4. Professional physical frequency-adjusting sound quality adjustment technology, precise internal acoustic structure design, and subtle circuit optimization, the two pronunciation units can be finely divided, the moving iron is responsible for the interpretation of the middle and high-pitched parts, and the dynamic circle is responsible for the interpretation of the middle and low parts. . 5. Professional wire with lower internal resistance, freely detachable human design, effective transmission of wire signals up to 99.999. 6. Silicone earmuffs, which can fit the human auricle more comfortably than conventional earmuffs, and transmit the sound directly to the eardrum for a good sound quality experience. 7. Headphones change lines, there are more ways to play. With the Bluetooth module, you can turn your headset into a Bluetooth headset and enjoy music and free calls anytime, anywhere. After the silver-plated wire is assembled, the sound quality of the earphone is more transparent, and the high-pitched sound is clearer. By replacing the wire of different materials, the sound quality of the earphone is improved, and the playability and the funness of the earphone are greatly enhanced. 8. Once the traditional earphone is damaged, the entire earphone is scrapped, and the probability of wire damage is lower than that of other components. Plug-in wire headsets can be used after replacing the wires, which is equivalent to extending the life of the headphones. 9. Ergonomic and acoustic structural features for comfortable and stable wear, long-wearing and painless. Product parameters: 1. Sensitivity: 106dB. 2. Impedance: 10 ohms. 3. Frequency response range: 20-20000Hz. 4. Plug type: 3.5mm, pin type: 0.75mm. 5. Cable length: 115-125cm. 6. Product weight: 14-24g.

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1. The high-pitched moving iron unit + the mid-bass moving coil unit complements the sounding advantages of the moving iron unit and the moving coil unit, giving the music a richer detail. 2. The performance of the unit is strong, with a four-layer voice coil to bring a stronger driving force, and the low-frequency shock is powerful, making the overall listening feeling more appealing. 3. The treble moving iron unit has the high-pitched performance ability that the moving coil unit cannot match. 4. Professional physical frequency-adjusting sound quality adjustment technology, precise internal acoustic structure design, and subtle circuit optimization, the two pronunciation units can be finely divided, the moving iron is responsible for the interpretation of the middle and high-pitched parts, and the dynamic circle is responsible for the interpretation of the middle and low parts. . 5. Professional wire with lower internal resistance, freely detachable human design, effective transmission of wire signals up to 99.999. 6. Silicone earmuffs, which can fit the human auricle more comfortably than conventional earmuffs, and transmit the sound directly to the eardrum for a good sound quality experience. 7. Headphones change lines, there are more ways to play. With the Bluetooth module, you can turn your headset into a Bluetooth headset and enjoy music and free calls anytime, anywhere. After the silver-plated wire is assembled, the sound quality of the earphone is more transparent, and the high-pitched sound is clearer. By replacing the wire of different materials, the sound quality of the earphone is improved, and the playability and the funness of the earphone are greatly enhanced. 8. Once the traditional earphone is damaged, the entire earphone is scrapped, and the probability of wire damage is lower than that of other components. Plug-in wire headsets can be used after replacing the wires, which is equivalent to extending the life of the headphones. 9. Ergonomic and acoustic structural features for comfortable and stable wear, long-wearing and painless. Product parameters: 1. Sensitivity: 106dB. 2. Impedance: 10 ohms. 3. Frequency response range: 20-20000Hz. 4. Plug type: 3.5mm, pin type: 0.75mm. 5. Cable length: 115-125cm. 6. Product weight: 14-24g.

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1. Ergonomic design Ergonomically designed in-ear angle , scientifically fits the ear canal , comfortable to wear , does not fall off 2. exclusive moving iron unit is used to restore the real details of real music The selected moving iron unit has high sensitivity ,high-frequency resolution , and a small volume can also have good sound quality , which can make you feel the details in the music 3. 15 degree small elevation angle changeable line design Fit ergonoic desin , comfortable to waer , not easy to fall off

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1. Ergonomic design Ergonomically designed in-ear angle , scientifically fits the ear canal , comfortable to wear , does not fall off 2. exclusive moving iron unit is used to restore the real details of real music The selected moving iron unit has high sensitivity ,high-frequency resolution , and a small volume can also have good sound quality , which can make you feel the details in the music 3. 15 degree small elevation angle changeable line design Fit ergonoic desin , comfortable to waer , not easy to fall off

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1. miniature sound unit, delicate and full sound, strong bass, treble clear, natural stability, making the sound more accurate, balanced and true; 2. High-precision fully enclosed design, with extraordinary excellence of environmental noise deadening capacity; 3. 3 meter long signal lines, the real needs of long-distance provides more occasions, particularly in a network K song recording and PC case; 4. Random with clamp, wear off easily when a long distance, you can clip on your clothes off phenomenon can be prevented; 5. To meet the needs of special equipment connected, packing with a 6.3 adapter plug for easy connection; 6. unique appearance design, elegant, small, easy to carry in a portable box; 7. Sophisticated ergonomic design, silicone earmuffs with different sizes, according to their individual needs to facilitate the replacement, soft and flexible, more comfortable to wear. 8. Widely used in music, network audio, and PC network K song recording and other places. Technical Parameters: 1. Speaker Diameter: 10mm 2. Impedance: 16ohm 3. Sensitivity: 95dB +/- 3dB 4. Frequency response: 10Hz-22kHz 5. Cable length: about 3 meters 6. Plug: 3.5mm + 6.3mm

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1. Dual battery design, 350 mA for each side, large capacity battery, long-lasting battery life. 2. It is painless to wear throughout the day, oblique in-ear wearing, light and no pressure, comfortable to wear for a long time, and does not damage hearing. 3. Small and portable, easy to wear. 4. IPX5 waterproof, effectively prevent splashing water in any direction. 5. Magnetic charging, efficient and fast. 6. Parameters: Bluetooth: 5.0 Charging time: about 3 hours Transfer rate: 24MBPS Transmission range: about 10 meters Battery: 700mAh Playing time: about 68 hours Standby time: about 365 days Talk time: about 78 hours Compatibility: mobile phones / tablets / PC computers with Bluetooth headsets

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1. Impedance: 32 ohms2. Sensitivity: 93db3. Weight: 24g4. Power: 3mW5. Cable length: 1.25 meters6. Directivity: Omnidirectional microphone7. With or without microphone: Yes8. Sounding principle: moving coil9. Speaker diameter: 10mm10. Plug diameter: 3.5mm11. Usage: In-ear12. Frequency response: 50Hz-5KHz13. Purpose: game audio-visual headset, mobile phone headset, voice headset, sports headset14. Headphone jack: 3.5mm15. Microphone size: 6.0x2.7mm16. Microphone sensitivity: -42dB17. Microphone impedance: 2.2 kiloohms18. Input interface: 3.5 four-level pin19. Headphone output audio source: communication equipment21. Packing list: earphone + color box packaging + manual + one to two lines22. Comfortable lock ears, not tired to wear: ergonomic wingtip cartilage, lightweight design, close to the auricle, wear firmly23. Intelligent noise reduction, accurate reception24. One thing, two uses, music headphones in seconds25. Pluggable high-definition microphone: high-performance microphone, high-definition noise reduction, clear and no current26. Wire-controlled microphone: One-key switch between game and call27. 3D game sound effects, enhance the on-site experience, and accurately identify the enemy's location28. 10mm game drive unit: high-fidelity restore game, real sound effects, sound immersive

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1. Impedance: 32 ohms2. Sensitivity: 93db3. Weight: 24g4. Power: 3mW5. Cable length: 1.25 meters6. Directivity: Omnidirectional microphone7. With or without microphone: yes8. Sounding principle: moving coil9. Speaker diameter: 10mm10. Plug diameter: 3.5mm11. Usage: in-ear12. Frequency response: 50Hz-5KHz13. Uses: computer headsets, game audio-visual headsets, gaming headsets, mobile headsets, voice headsets, sports headsets14. Headphone jack: 3.5mm15. Microphone size: 6.0x2.7mm16. Microphone sensitivity: -42dB17. Microphone impedance: 2.2 kiloohms18. Input interface: 3.5 four-level pin19. Headphone output audio source: communication equipment21. Packing list: earphone + color box packaging + manual + one to two lines22. Comfortable lock ears, not tired to wear: ergonomic wingtip cartilage, lightweight design, close to the auricle, wear firmly23. Intelligent noise reduction, accurate sound reception, effectively shielding background noise24. One thing, two uses, music headphones in seconds25. Pluggable long microphone, noise reduction microphone, clear and no current26. Wire-controlled microphone: One-key switch between game and call

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