Model:TWS-19; Connection:Bluetooth 5.3; Frequency Response:20-20000; Impedance:32; Activity:Everyday Use; Charging Port:USB Type C; Capacity:30; Type:In Ear; Wireless/Bluetooth Range:10; General Use:for Car Motorcycle,Travel Entertainment,Office Business,for Mobile Phone,Mobile Phone Gaming; Communication:Wireless; Standby Time:90; Item Type:True Wireless Headphones TWS Earbuds; Brand:iMosi; Features:Deep Bass,Long Battery Life,with Charging Box,HIFI,Stereo,Built-in Mic; Listing Date:12/14/2022; Music Time:5; Charging Box Capacity:320