IPX7 Waterproof Rating：IPX4 A water-resistant shell and an internal nano coating join to provide a double layer of water protection. The sweat-proof headphones are durable enough for the gym, running, jogging, hiking, cycling, and more.
Excellent Battery Play Time：Delivers 8 hrs playing time and 8 hrs talking time. Up to 400 hours of standby on a single charge. Enjoy high quality listening experiences relaxed and in comfort.
CVC Noise Cancellation 6.0 Technology：Reduces outside noises and enables clearer microphone reception when talking to family or friends. You get the ability to have a hands-free phone conversation anywhere and everywhere.
Comfortable Wearing And Secure Fit：Ergonomic and flexible in-ear design. The soft & smooth silicone gel renders a comfortable fit to prevent the earphones from falling out while running, jogging, hiking, cycling, etc.
