Earldom BH42 Stereo Wireless Headset

Specifications

Manufacturer earldom
Connection to the device Wireless
Headset, USB- micro USB cable, packaging
Earphone type false
Line aux input is
Microphone have
Supported formats: A2DP, AVRCP, AVDTP, avctp, HSP, HFP, SPP, SMP, ATT, Gap, Gap
Bluetooth interface, micro USB, aux
Yes active noise reduction system
Power built-in battery, any USB port
Output power: 20 MW
Range of reproduced frequencies: 20-20000Hz
Material plastic, polyurethane
Type wireless Dynamic headset
Purpose is designed for personal listening to speech
Compatible iOS, Android
Features support Bluetooth v 5.0 + EDR, 40mm speakers, microphone, 10 m action radius, play/talk time up to 5 hours, charging time 2 hours, standby 300 hours LED design.
Input voltage 5 in
Capacity 200 mAh
Functions control: take/put the tube, stop/play music, previous track, adjust the volume, next track, connect.
Size 185 15070mm
Type of Battery Li-ion
Voltage 3.7 V
Package dimensions 225x170x80mm
Connector minijack 3.5mm, microUSB
Audio built-in microphone
Sensitivity 110 dB/V
Impedance 32 ohms