LITBest A4 Telephone Driving Headset Wireless Earbud Bluetooth 5.0 with Microphone

Model:A4; Connection:Wireless; Capacity:50; Wireless/Bluetooth Range:10; General Use:Earbud; Communication:Wireless Bluetooth; Bluetooth Version:Bluetooth 5.0; Talk Time:5; Standby Time:100; Item Type:Telephone Driving Headset; Brand:LITBest; Features:with Volume Control,with Microphone,Sweatproof; Listing Date:09/23/2019; Music Time:4