Headphones Plantronics BackBeat PRO 5100

Design: Intracanal
Description: Design: in-ear, device type: TWS wireless headphones, design features: microphone, functions: volume control, operating time: 6.50 h
Additional Information: Battery type: Li-Ion; Range: 10 m; Battery type: own Li-Ion; Range: 10 m; Removable battery: yes; Answer/end conversation: yes; Repeat last number: yes; Support for r� profiles
Functions: Volume control
Working hours: 6.5 h
Battery capacity: 60 mAh
Talk Time: 4 h
Sensitivity: 94 dB
Design features: Microphone
Device type: Wireless tws earphones
Mount type: Without attachment
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 20 Hz
Technology: Dynamic
Number of microphones: 4
Bluetooth version: 5.0
Wireless connection type: Bluetooth