Model : TWS21. Bluetooth version: JL Bluetooth v5.0. 2. Transmission distance: 10 meters per ear: 35mAh. 3. Battery charge: 400mAh. 4. Playback time: 2-2.5 hours. 5. Headset function: adjust volume, switch songs, answer incoming calls, refuse to answer...
- SKU:
- SYA001612901B
- Variant ID:
- 1126373