Painless Wear Sport Headphones, Open Ear Wireless Bluetooth Headsets, 9D Stereo Sound Ear Clip Bluetooth Earphones, Wireless Earhook Earbuds with Microphone
$ 9.34
Bluetooth version5.3 Support protocolA2DP/HFP/SPP/HID/PBAP Bluetooth range10m Battery capacity30mA Charging box battery capacity200mAh Charging timeAbout 1 h Call playing timeAbout 4-5 h Speaker size14mm MIC Sensitivity: -42dB3dB Frequency response40Hz-20KHz Impedance32 Sensitivity1063dB Charging specification5V/1A Operating voltage3.7V-4.2V Packagingwhat's in the box:2 * Wireless Bluetooth Earphone 1 * Charging box 1 * type-c charging cable 1 * User manual
