Model:Lenovo LP1S; Connection:Bluetooth5.0; Frequency Response:20-20000; Activity:Sleeping,Cycling,Gym Workout,Running,Outdoor,Traveling; Capacity:40; Wireless/Bluetooth Range:10; General Use:Travel Entertainment,for Mobile Phone; Communication:Wireless; Item Type:True Wireless Headphones TWS Earbuds; Brand:Lenovo; Features:LED Power Display,Smart Touch Control,Auto Pairing,Stereo; Music Time:4; Charging Box Capacity:250; Headphone Size (Single): / ; Headphone Weight (Single):0.045; Charging Case Size: / ; Charging Case Weight with Headphones:0.085
