Wireless headphones with microphone AP-B545MV, black Bluetooth

Weight: 250 g
Design: Invoices
Description: Design: on-ear, device type: wireless headphones, design features: microphone, acoustic design type: closed, functions: FM radio
Additional Information: Range: 10m
Plug connector: mini jack 3.5 mm
Functions: FM radio
Working hours: 10 h
Standby time: 72 h
Talk Time: 10 h
Impedance: 32 ohm
Sensitivity: 110 dB
Design features: Microphone
Device type: Wireless headphones
Mount type: Headband
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 20 Hz
Fast charging: 0.67
Bluetooth version: 4.2
Type of acoustic design: Closed
Wireless connection type: Bluetooth