Model:XT83Pro; Connection:Bluetooth 5.1; Impedance:32; Activity:Jogging,Outdoor,Everyday Use,Traveling; Charging Port:USB Type C; Type:In Ear; Wireless/Bluetooth Range:8-10; General Use:for Mobile Phone; Communication:Wireless; Standby Time:60; Item Type:True Wireless Headphones TWS Earbuds; Brand:Lenovo; Features:in Ear,Deep Bass,Long Battery Life,Smart Touch Control,Auto Pairing,Ergonomic Design; Listing Date:09/14/2022; Music Time:4; Charging Box Capacity:250