Wireless DENN DHB005

Design: Full size
Description: Design: full-size, device type: wireless headphones, design features: microphone, acoustic design type: closed, functions: volume control, operating time: 8 hours
Functions: Volume control
Working hours: 8 h
Battery capacity: 180 mAh
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
Bluetooth version: 4.2
Membrane diameter: 40 mm
Type of acoustic design: Closed
Wireless connection type: Bluetooth