Headphones DEXP A-300

Design: Invoices
Description: Design: on-ear, device type: wireless headphones, design features: microphone, detachable cable, straight plug, plug connector: mini jack 3.5 mm, functions: volume control, operating time: 10 h
Additional Information: Battery type: own Li-Ion; Range: 10 m; Answer/End Call: Yes
Plug connector: mini jack 3.5 mm
Functions: Volume control
Working hours: 10 h
Battery capacity: 250 mAh
Talk Time: 10 h
Impedance: 32 ohm
Sensitivity: 100 dB
Design features: Microphone, detachable cable, straight plug
Charging time: 3 h
Device type: Wireless headphones
Mount type: Headband
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 20 Hz
Technology: Dynamic
Bluetooth version: 3.0
Membrane diameter: 30 mm
Wireless connection type: Bluetooth