Bluetooth headset BOROFONE BC34 Milkey Mini BT headset black

Weight: 3 g
Equipment: Wireless bluetooth headset, strong packaging
Design: Intracanal
Product color: Black
Description: Design: in-ear, device type: mono Bluetooth headset, Active Noise Canceling ANC, design features: for sports, microphone, detachable cable, case charging type: micro USB, plug connector:
Plug connector: microUSB
Functions: Surround sound, volume control
Working hours: 4 h
Battery capacity: 40 mAh
Standby time: 12 o'clock
Talk Time: 4 h
Impedance: 16 ohm
Sensitivity: 98 dB
Included: MicroUSB cable
Design features: For sports, microphone, detachable cable
Charging time: 0.2 h
Device type: Mono bluetooth headset
Mount type: Without attachment
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 20 Hz
Technology: Dynamic
Number of microphones: 1
Fast charging: 60
Bluetooth version: 5.0
Type of acoustic design: Closed
Wireless connection type: Bluetooth
Case charging type: micro USB
Sensitivity options: DB/V
Active Noise Canceling ANC: There is
Battery life with Active Noise Cancellation enabled: 4 h
Battery capacity for one earphone: 40 mAh