Model:xt80; Connection:Bluetooth 5.3; Activity:Cycling,Jogging,Fitness,Outdoor; Charging Port:USB Type C; Capacity:55; Type:Ear Hook; Wireless/Bluetooth Range:10; General Use:for Mobile Phone; Communication:Wireless; Item Type:True Wireless Headphones TWS Earbuds; Brand:Lenovo; Features:ENC Environmental Noise Cancellation,Smart Touch Control,Auto Pairing,Sports,Stereo,Ergonomic Design; Listing Date:09/02/2022; Charging Box Capacity:500; Headphone Noise Control:ENC Environment Noise-Cancelling