Bluetooth Headset AEC BQ-638

Design: Liners
Description: Design: in-ear, device type: mono bluetooth headset, design features: microphone
Additional Information: Battery type: own Li-Ion; Range: 10 m; LED indicator: yes; Automatic pairing: yes; Answer/End Call: Yes
Battery capacity: 40 mAh
Standby time: 100 h
Talk Time: 4 h
Impedance: 16 ohm
Design features: Microphone
Charging time: 1.5 h
Device type: Mono bluetooth headset
Mount type: Without attachment
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 20 Hz
Technology: Dynamic
Bluetooth version: 4.1
Wireless connection type: Bluetooth