Bluetooth vacuum with lanyard More choice BG6 Black

Design: Intracanal
Description: Design: in-ear, device type: wireless headphones, design features: microphone, plug connector: microUSB, type of acoustic design: closed, functions: volume control, operating time: 3 hours
Plug connector: microUSB
Functions: Volume control
Working hours: 3 h
Battery capacity: 50 mAh
Standby time: 80 h
Talk Time: 35 h
Impedance: 16 ohm
Sensitivity: 100 dB
Design features: Microphone
Charging time: 1.5 h
Device type: Wireless headphones
Mount type: Neckband
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 20 Hz
Technology: Dynamic
Number of microphones: 1
Bluetooth version: 4.2
Membrane diameter: 9 mm
Type of acoustic design: Closed
Supported codecs: SBC
Wireless connection type: Bluetooth