Original vivo TWS Neo Noise Reduction True Wireless Bluetooth Earphone(White)

1. Frequency response range: 20Hz-20000Hz 2. Bluetooth version: 5.2 3. Charging port: Type-C 4. Headphone battery capacity: 30mah, charging box battery capacity: 415mah 5. Battery life: 5.5 hours per ear with standard sound quality, 4.2 hours per ear with high sound quality, 27 hours with charging box 6. Charging time: about 100 minutes for the whole machine, about 45 minutes for the headset 7. Ergonomic design, comfortable to wear 8. 14mm super large unit, bringing you an extraordinary auditory feast 9. Dual microphone system for clear calls 10. Dual-channel transmission 2.0 and system-level full-link optimization shorten the delay to 88ms, and the game has almost no delay 11. The volume can be adjusted by gently sliding the earphone up and down, and the operation is simple 12. Open the cover and get close to the phone, you can complete the pairing with one click 13. Built-in advanced dual capacitive sensor, can accurately sense your wearing status 14. Waterproof grade: IP54 15. Headphone size: 33.95x18.6x16.5mm, charging box size: 58.1x51.6x24mm