TZ900 Sun Visor Car Bluetooth System Car Phone Hands-Free Call Speaker

1. Bluetooth version: Bluetooth V3.0+EDR

2. Working frequency band: 2.4GHz-2.48GHz SIM

3. Output power: Class 2

4. Support specifications: HSP and HFP protocols

5. Support pairing: memorize 8 Bluetooth mobile phone pairing records

6. Standby time: up to 1000 hours/41 days

7. Talk time: 10-12 hours

8. Charging time: about 3 hours

9. Charging voltage: DC5V, 400 mA

10. Built-in battery: 650 mA lithium battery

11. Support music playback/caller ID broadcast/voice broadcast/private answering

12. Powerful dual speakers + low frequency resonance 2.1 subwoofer stereo effect Bluetooth speaker

13. USB interface charging, suitable for computer USB, car charger and other methods

14. Support multi-point connection, you can make two Bluetooth devices online at the same time