Headphones HARPER HB-213

Design: Invoices
Description: Design: on-ear, device type: wireless headphones, design features: microphone, detachable cable, straight plug, foldable design, plug connector: mini jack 3.5 mm, functions: volume control
Additional Information: Playback from SD-cards; cable connection: one-sided; range: 10 m; LED indicator: yes; work profile support: HFP Hands-free
Plug connector: mini jack 3.5 mm
Functions: Volume control
Battery capacity: 250 mAh
Talk Time: 5 h
Impedance: 32 ohm
Sensitivity: 105 dB
Included: MicroUSB cable
Design features: Microphone, detachable cable, straight plug, 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