Features:
1. Support Bluetooth 2.1+EDR
2. Operating distance : up to 20 meters
3. Rechargeable Li-polymer battery
4.Talk time: up to 15 hours
5. Extra Fashion design
6. Support 3.5mm audio line-in work without battery
7. Support Hands free
8. NFC Function
Technology:
Bluetooth Version: Bluetooth 2.1+EDR
Talking time: 15 hours
Standby time: 300 Hours
Battery: Li-polymer battery
Frequency range : 20Hz-2000Hz
Sensitivity : 90db
Loudspeaker Diameter: 30 mm
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