Earhook Business Bluetooth Headset Stereo Wireless Earbud with Microphone Long Standby Driving Bluetooth Earphone for Running Cycling Driving Headset
$ 9.00
Features: Bluetooth version5.2 Support protocolA2DP/HFP/SPP/HID/PBAP Bluetooth range13m Battery capacity75mAh/35mAh Charging timeAbout 1h Standby time200h Call timeAbout 20h Music playing timeAbout 20h Speaker size13mm Frequency20Hz-20000Hz Impedance16 Sensitivity1083dB Charging specification5V/1A Operating voltage3.7V
