Features: 0.96-inch Dynamic color display screen increases the display area, making calls, messages, and reminders clearly visible. The unique layout brings you a clear visual experience. Made of eco-friendly silicone, soft and comfortable, lightweight and durable, making your sports life easier. IP67 waterproof, not afraid of rain, sweat and water, it can ensure freedom to wear anywhere, perfect for outdoor sports wear. for Health monitoring and multiple exercise modes, heart rate, blood pressure, sleep monitoring (sleep for time, quality of sleep), exercise modes: running, sit-ups, rope skipping, etc. Built-in 80mAh large capacity battery, super long battery life, super long standby for time of about 5 days, safe and power saving. Specifications: Material: Plastic+Silicone Size: Approx. 16x2 for cm/6.3x0.79 inch Color: Black, Pink, Orange, Yellow, Blue(optional) Model: M7 for smart bracelet Screen Size: 0.96 inches dynamic color display screen Bluetooth-compatible Version: BLE 4.0 Battery Capacity: 80 mAh Waterproof: IP67 Charging Interface: USB Charging Time: about 2 hours Working Time: about 2-3 days Standby Time: about 5 days Compatible Platforms: for Android 5.0 or above, for iOS 8.0 or above Intelligent Reminder: Call reminder, information push, sedentary reminder More Functions: Find bracelet, Alarm reminder, remote camera, Raise your hand to brighten, Music control, Weather APP support languages: English, French, German, Russian, Spanish, Japanese, Portuguese, Dutch, Polish, and more Package Includes: ​1x M7 for Smart Bracelet 1x Charging Cable 1x User Manual note: Please allow 1-2cm errors due to manual measurement,pls make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.