Bluetooth headset WK BS350

Design: Liners
Description: Design: in-ear, device type: mono bluetooth headset, design features: microphone
Width: 73.4
Height: 14.3
Additional Information: Transmission power class 2
Battery capacity: 75 mAh
Thickness: 65 mm
Impedance: 15 ohm
Sensitivity: 105 dB
Included: MicroUSB cable
Design features: Microphone
Device type: Mono bluetooth headset
Mount type: Ear mount
Maximum playback frequency: 10000 Hz
Minimum repeatable frequency: 50 Hz
Technology: Dynamic
Bluetooth version: 4.1
Wireless connection type: Bluetooth