Earldom BH42 Stereo Wireless Headset

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 х150х70mm 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