True wireless headphones with IPX4 and Bluetooth 5.0.
Specifications:
- Bluetooth version: 5.0
- Frequency response: 20Hz-20kHz
- Playback time: 45hr charging time. headphones: 1h Case charging time: 2h Charging case weight: 74.4g Capsule weight: 6.9g Standby time: 140h
TWS800-Aluminio