RB-T9 Wireless Bluetooth Headset
- Bluetoothversion: V4.1
- Operating distance: up to 10m (free space)
- Talk/Music time: up to 4.5hrs
- Standby time: 55 hrs
- Charger time: 2 hrs
- Frequency:2.4GHz-2.48GHz
- Support muti-languages
- Phone call and music controlling in one button
- Can remind the remainder electric quantity smartly
- Compatible with mobile phone and tablet which have the Bluetooth function
- Charging interface: Micro USB
- Charging voltage:DC 5V+/-0.25V
- Multi-point function
- Battery indication
- Profile Support: HSP/HFP/A2DP/AVRCP
