Original OnePlus Buds Pro TWS ANC Waterproof Bluetooth Earphone(Silver)

1. Bluetooth 5.2 version, 10 meters transmission range, 94ms low latency
2. Battery capacity: earphone: 40mAh, charging case: 520mAh
3. Battery life:
- Turn on noise reduction: 28 hours (with charging case) / 5 hours (single earphone)
- Turn off noise reduction: 38 hours (with charging case) / 7 hours (single earphone)
4. Charging time: wired charging: 1 hour, wireless charging: 2 hours
5. Active noise reduction, 40dB noise reduction depth
6. 3-microphone AI call noise reduction
7. 11mm dynamic unit, Dolby Atmos
8. IP55 waterproof and dustproof
9. CD pattern touch area, convenient control
10. Ergonomic design, comfortable to wear
11. Support Qi wireless charging, wired Warp flash charging
12. Product size: earphone: 31.97x21.13x23.18mm, charging case: 60.08x49.07x24.88mm
13. Product weight: earphone: 4.4g, charging case: 50g