Specifications

- Bluetooth Compatible Specifications: V3.0
- Operating Frequency Band: 2.4GHz~2.48GHz unlicensed ISM Band
- Output Power: Class 2 Power Output, up to 10 meters
- Support Profiles: HSP, HFP1.5, A2DP Profiles
- Support Multiple paired Device: Up to 8 Bluetooth Phone can be paired
- Integrated with echo cancellation
- Battery status display on phone(only some phone support such as iphone)
- Battery Used: 61mAh (Rechargeable Lithium Polymer), 3.7V DC
-Talk time: about 5 hours
- Standby time: about 200 hours
- Charger time: about 2 hours
- Power Input Votage: 5V 500mA
- Operating temperature range: -20℃ ~ +70℃