Bluetooth headset BOROFONE BC20 Smart BT 4.2, mono, in-ear black

Weight: 60 g
Equipment: Instruction; charging cable; Bluetooth headset; ear hook kit
Design: Intracanal
Product color: Black
Description: Design: in-ear, device type: mono Bluetooth headset, Active Noise Canceling ANC, design features: waterproof, for sports, microphone, detachable cable, case charging type: micro USB, ra
Width: 40
Height: 70
Additional Information: LED indicator: yes; Answer/End Call: Yes
Plug connector: USB
Harmonic coefficient: 5 %
Functions: Surround sound, volume control
Working hours: 4 h
Battery capacity: 70 mAh
Thickness: 30 mm
Standby time: 120 h
Talk Time: 4 h
Impedance: 32 ohm
Sensitivity: 86 dB
Sales start date: On sale
Included: USB cable, microUSB cable
Length of cable: 1m
Design features: Waterproof, for sports, microphone, detachable cable
Charging time: 1 hour
Device type: Mono bluetooth headset
Mount type: Ear mount
Max power: 50 mW
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 20 Hz
Technology: Dynamic
Number of microphones: 1
Fast charging: 60
IP protection class: IP10
Bluetooth version: 4.2
Membrane diameter: 30 mm
Type of acoustic design: Closed
Supported codecs: SBC
Wireless connection type: Bluetooth
Case charging time: 12 o'clock
Charging case height: 100 mm
Charging case depth: 10 mm
Case battery capacity: 70 mAh
Case charging type: micro USB
Charging Case Width: 15 mm
Weight of one earpiece: 50 g
Sensitivity options: DB/V
Active Noise Canceling ANC: There is
Battery life in case: 5 h
Battery life with Active Noise Cancellation enabled: 4 h
Battery capacity for one earphone: 70 mAh
Number of drivers: 1