Long Standby Business Bluetooth Headset Wireless Bluetooth 5.2 Earphone Waterproof Earhook Headphone HIFI Stereo Earbuds with LED Battery Display and Microphone for Smartphone
$ 8.00
Features: ModelM22 Bluetooth version5.2 Main chipJL6986 Support protocolA2DP/HFP/SPP/HID/PBAP Bluetooth range15m Battery capacity220mA/80mAh Charging timeAbout 2h Standby time400h Call timeAbout 48h Music playing timeAbout 30h Speaker size10MM Frequency20Hz-20000Hz Impedance16 Sensitivity1083dB Charging specification4.8-5.2V/0.5-2AOperating voltage3.2V-4.2VStorage temperature-10+60Operating temperature050Operating humidity15%-60%RH MaterialABS Packagingwhat's in the box:1 * Wireless Bluetooth Earphone 1 * USB charging cable 1 * User manual
