V08 Mini Button In-Ear Bluetooth Earphone IPX3 Waterproof Single Earbud

V08 Mini Button In-Ear Bluetooth Earphone IPX3 Waterproof Single Earbud 1. Anti-touch button operation, one-click wake-up, and you can immediately enjoy multiple intelligent services such as music, calls, navigation, etc 2. Type-C charging port, convenient charging, compatible with all Type-C devices (such as mobile phones, laptops, power banks) 3. Each charge can be used for 20 hours, long battery life, one charge, all-day usage 4. Call noise reduction technology, through the carefully designed passive isolation method, effectively isolates external broadband and narrowband noises, achieving an overall average noise reduction depth of 28 decibels, creating a quiet music space in noisy environments 5. Widely compatible, suitable for mobile phones, desktop computers, tablets, laptops, etc 6. Soft silicone in-ear design, green, safe and comfortable, small and portable, wireless, can closely fit the ear canal, even with large movements, it can be firmly fixed 7. Bluetooth 6.1 wireless chip, reduced power consumption, improved wireless compatibility of Bluetooth devices, stronger processing ability, faster and smoother operation response 8. Clear sound quality, smooth communication, can conduct smooth calls anywhere 9. 8-millimeter large-sized dynamic driver unit, can achieve balanced volume, full-frequency sound effect, powerful bass, clear high-pitch, and delicate voice performance Parameters 1. Battery capacity: 80mAh 2. Charging interface: Type-C 3. Transmission distance: 10m 4. Bluetooth version: 6.1 5. Speaker unit: 8mm 6. Frequency response range: 20Hz - 20KHz 7. Charging time: about 1 hour 8. Listening music and making calls duration: about 10 hours 9. Impedance: 32 ohms 10. Sensitivity: 85dBmW 11. Water resistance level: IPX3 12. Size: about 2.6 x 1.5 x 1.1cm 13. Weight: about 4g 14. Packaging list: charging cable x 1, ear tip x 1, earphone x 1, instruction manual x 1