Features: [Innovative Design] Different from most of traditional smart watch, the band is designed to be lightweight and slim with 0.96-inch screen, weighing 32g. Stylish and energetic to wear, showing your personality anytime and anywhere. [Health Monitor] Automatically monitor and record your heart rate, blood pressure, blood oxygen and sleep data, helping you adjust yourself for a healthier lifestyle. [Fitness Activity Tracker] Support real-time data recording of 9 sports modes. The activity tracker can keep track of your all-day step taken, distance traveled and calories burned. [Smart Reminder] After connected to the phone, it will vibrate and display message, call or social APP notifications to remind you of important information. [Long-Lasting Battery Life] With low power consumption chip and large capacity battery, it offers 15 days of long battery life for daily use. [IP67 Waterproof] Can be worn while washing hand, swimming or in rain, easily adapting to various environment. [Broad Compatibility] Support phone with BT 4.0 and widely compatible with Android 4.0 and above or iOS 8.0 and above. [More functions] Remote camera, Drinking water reminder, Sedentary reminder, Find phone, Alarm clock, Do not disturb, etc. Parameters: Screen Size: 0.96 inches Resolution: 80 * 160 BT: 4.0 Compatibility: Android 4.0 and above or iOS 8.0 and above Battery Capacity: 90mAh Battery Life: 15 days App: FunDo