Model:TWS-33 ; Connection:Bluetooth5.0; Activity:Cycling,Everyday Use,Traveling; Charging Port:USB Type C; Capacity:30; Type:In Ear; General Use:Travel Entertainment; Communication:Wireless; Standby Time:2.5; Item Type:True Wireless Headphones TWS Earbuds; Features:with Charging Box,Smart Touch Control; Listing Date:03/11/2022; Charging Box Capacity:300