With a multitude of features and functions, it's the ideal partner for demanding users. In a variety of situations, IP54 water resistance guarantees durability and safety. Music can be played for up to 35 hours without interruption. Excellent sound quality and a steady connection are guaranteed by Bluetooth 5.3 technology. For convenient and speedy use, fast charging takes only 1.5 hours. 35-hour playback and lightning-fast charging One-step Reconnection (BT 5.3) Increased portability DNS-enhanced calling with low latency technology Design tilt, enduring comfort 35mAh is the earbuds' battery capacity. 400mAh case battery capacity