Multi-Function Heath Tracker: Not only a smart watch with Heart Rate Monitor and sleeping monitor, etc, which can all-day automatically track your health status, but also a great reminder including smart notifications. New P8 Multi-Sports Mode: 8 Sports Modes that you can freely select. Accurately record the data of movement and sync your sports steps, mileage, calories consumption and GPS tracks to your phone. Let you enjoy exercise. IP68 Waterproof: Our Fitness Tracker is with high level waterproof and dustproof system, it can firmly prevent external dust, cope with sweat, rain and splash, even can be used while swimming. Easy to Charge and Longer Battery Life: The Smart Bracelet with built-in USB Plug, which is no need for charging cable. 100mAH battery stands by about 60 days, charging once can support 7 days' working. What You Deserve: We promise 12 month worry free return product warranty with New Replacement or Refund if you have any question about our product.