PROEL HFBT

Design: Invoices
Description: Design: on-ear, device type: wireless headphones, design features: microphone, detachable cable, plug connector: mini jack 3.5 mm, functions: volume control, operating time: 6 h
Additional Information: Battery type: own Li-Ion; Range: 9 m; Work profile support: AVRCP,HFP Hands-free,A2DP,Headset
Plug connector: mini jack 3.5 mm
Harmonic coefficient: 0.1 %
Functions: Volume control
Working hours: 6 h
Battery capacity: 370 mAh
Sensitivity: 103 dB
Included: USB cable
Design features: Microphone, detachable cable
Device type: Wireless headphones
Mount type: Headband
Max power: 50 mW
Maximum playback frequency: 21000 Hz
Minimum repeatable frequency: 18 Hz
Technology: Dynamic
Bluetooth version: 4.0
Membrane diameter: 40 mm
Wireless connection type: Bluetooth