Wireless headphones HARPER HB-212 Green

Design: Invoices
Description: Design: on-ear, device type: wireless headphones, design features: microphone, detachable cable, foldable design, plug connector: mini jack 3.5 mm, functions: volume control
Additional Information: Range: 10 m; LED indicator: yes; Answer/End Call: Yes
Plug connector: mini jack 3.5 mm
Functions: Volume control
Battery capacity: 250 mAh
Talk Time: 5 h
Impedance: 32 ohm
Sensitivity: 88 dB
Design features: Microphone, detachable cable, foldable design
Charging time: 2 h
Device type: Wireless headphones
Mount type: Headband
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 20 Hz
Technology: Dynamic
Bluetooth version: 5.0
Wireless connection type: Bluetooth