Model:X16; Connection:Bluetooth 5.2; Activity:Trekking,Jogging,Outdoor,Traveling; Charging Port:USB Type C; Capacity:30; Type:In Ear; Wireless/Bluetooth Range:10; General Use:Travel Entertainment,for Mobile Phone; Communication:Wireless; Item Type:True Wireless Headphones TWS Earbuds; Brand:Lenovo; Features:Long Battery Life,ENC Environmental Noise Cancellation,LED Power Display,Smart Touch Control,Auto Pairing,Stereo; Listing Date:08/11/2022; Music Time:20; Bluetooth Codecs:Support AAC,Support SBC; Charging Box Capacity:300; Charging Case Weight with Headphones:50; Headphone Noise Control:ENC Environment Noise-Cancelling