Bluetooth headset Awei B980BL Wireless Sports V4.2 magnetic black

Design: Intracanal
Description: Design: in-ear, design features: neodymium magnets, functions: volume control, operating time: 4 h
Functions: Volume control
Working hours: 4 h
Standby time: 200 h
Talk Time: 4 h
Impedance: 16 ohm
Sensitivity: 90 dB
Included: MicroUSB cable
Design features: Neodymium magnets
Mount type: Without attachment
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 20 Hz
Technology: Dynamic
Bluetooth version: 4.2
Membrane diameter: 9 mm
Wireless connection type: Bluetooth