Model:y70; Connection:Bluetooth 5.1; Activity:Cycling,Everyday Use,Traveling; Capacity:30; Type:In Ear; Wireless/Bluetooth Range:10; General Use:for Mobile Phone; Communication:Wireless; Standby Time:1440; Item Type:True Wireless Headphones TWS Earbuds; Features:Stereo,LED Power Display,Auto Pairing,Waterproof IPX4,Fast Charging,HIFI; Listing Date:07/26/2022; Music Time:4; Charging Box Capacity:200; Charging Case Size:4.94.93.1; Charging Case Weight with Headphones:45