Borofone BE20 wireless headphones

Design: Intracanal
Description: Design: in-ear, device type: wireless headphones, design features: microphone, functions: volume control, operating time: 3.50 h
Additional Information: Answer/end conversation: yes; Neck lace/headband: yes
Functions: Volume control
Working hours: 35 h
Battery capacity: 70 mAh
Standby time: 120 h
Talk Time: 35 h
Design features: Microphone
Device type: Wireless headphones
Mount type: Without attachment
Technology: Dynamic
Bluetooth version: 4.2
Membrane diameter: 10 mm
Wireless connection type: Bluetooth