Model:YYK580; Connection:Bluetooth 5.2; Activity:Cycling,Trekking,Gym Workout,Jogging,Fitness,Running,Outdoor,Everyday Use,Traveling,Camping / Hiking,Skiing; Capacity:100; Type:Ear Hook; General Use:T more→V,Premium Audio,Travel Entertainment,Office Business,for Mobile Phone; Communication:Wireless; Item Type:True Wireless Headphones TWS Earbuds; Features:Stereo,IPX6 Waterproof,ENC Environmental Noise Cancellation,LED Power Display,Smart Touch Control,Automatic Ear Detection; Listing Date:08/16/2022; Music Time:6; Charging Box Capacity:500