Overview:The smart watch is basic multifunctional and pretty user friendly. Come and have a look.Features:Versatile it can track your activities all day long and tell you data about heart rate steps distance calories burned active minutes etc.Detachable wrist bands completely made of TPU material you can wash it with running water to keep it clean.For office workers you can set a silent alarm to wake yourself up at the best time it can set 8 alarms in total.1.3'' Touch screen is sensitive with the perfect size and resolution easy for you to read.It can receive call and message from your cell phone never miss the important messages.Easy to use connect the app first with the band it will automatically sync time.In order to know more about your sleep quality it can be your monitor.USB rechargeable bringing more convenience to your life.Specification:Type: Headphones Smart BraceletMaterial: TPU ABS MetalColor: Black White Pink (Optional)Screen: 1.3 inch TFT LCD Color ScreenBT: V4.0Bracelet Battery: 150mAh Li-polymer BatteryWorking Temperature: -10?~50?Charging Time: about 2 HoursSupports: Android 5.0 and above iOS 9.0 and aboveItem Size: Approx. 24.5 * 4 * 3.5cm / 9.65 * 1.57 * 1.38inPackage Size: Approx. 12 * 8 * 3cm / 4.72 * 3.15 * 1.18inPackage Weight: Approx. 42g / 1.48ozPackage List:1 * Main Unit2 * Wrist Band1 * User Manual (Chinese English Version)