OEM earphone A7 TWS Bluetooth In Ear Earbud Sports

Model:A7 TWS; Connection:Wireless; Capacity:50; Type:In Ear; Wireless/Bluetooth Range:15-20; General Use:Earbud; Communication:Wireless Bluetooth,Bluetooth; Bluetooth Version:4.2; Talk Time:4-5; Standby Time:120; Brand:OEM; Features:Wireless,With Charging Box,with Microphone,Sports,Stereo; Listing Date:05/27/2019; Music Time:4-5; Base Categories:earphone