Waterproof: Waterproof fitness tracker, sweat-resistant, rain-proof, splash-proof, but it is not recommended to wear a fitness tracker while swimming(because the water pressure is too high) and bath (because it is hot water).
Screen Display: 0.96inch IPS color screen display, clear to see even under sunlight. Adopt a new color screen design, give you a new visual experience. With its gorgeous design, it looks fantastic on your wrist.
Heart Rate Monitor & Sleep Monitor: This fitness tracker can automatically and continuously monitor your heart rate for 24 hours. You can view the heart rate graph for the whole day in the app.
Function: Support dynamic heart rate, call reminder, messaging push, sedentary reminder, phone search, remote camera shoot, stop watch.
Comfortable: For watch straps , which are made of high quality silicone. It is very soft, lightweight and breathable, comfortable to wear, which wont irritate your skin.