24 Hours Battery & Fast Charging: Get up to 24 hours of total playtime with the charging case. Perfect for all-day wear, sports, cooking, gaming, video calling, telecommuting, etc Open-ear ear piercing design for connection to the environment: Listen to your music while staying tuned to what's going on around. Its comfortable structure prevents pressure on the ear, ideal for prolonged use and activities such as running headphones and sports headphones. Bluetooth 5.3 and Touch Control: Stable and fast connection for seamless transmission. Intuitive touch control to manage music, calls and activate voice assistants with ease on these wireless bluetooth headphones. Secure and lightweight fit: At just 4.8 grams per earbud, these wireless sports headphones fit comfortably, offering a secure fit for any activity without discomfort. IPX4 Waterproof: Designed to resist splashes and sweat, ideal as sports headphones for workouts and outdoor activities.