Usams Bluetooth Headset BT1

Weight: 8 g
Design: Liners
Description: Design: in-ear, device type: mono bluetooth headset, design features: microphone
Battery capacity: 100 mAh
Standby time: 230 h
Talk Time: 7 h
Impedance: 16 ohm
Sensitivity: 75 dB
Design features: Microphone
Charging time: 2 h
Device type: Mono bluetooth headset
Mount type: Ear mount
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 20 Hz
Bluetooth version: 5.0
Wireless connection type: Bluetooth