Features:<br />1. Main Functions: Pedometer， Calories Counter， Distance， Sleep Monitor， Sedentary Reminder， Motion trajectory， Message Reminding， Call Notification，Time Clock， Anti-Lost.<br />2. Lightweight and stylish. The ultimate fitness tracker and smartphone accessory.<br />3. Able to tell the time，count your total steps taken， calories burned and distance traveled， as well as sleep statistics and show them in a convenient app.<br />4. Connects to your smartphone or tablet via Bluetooth informing you when you receive any text messages， phone calls or app notifications.<br />5. Could record & calculate step， energy consumption monitoring， speed record， mileage of distance， reminding of calling and message， and monitoring in sleep.<br />6. Intelligent silent alarm， never disturb other.<br />7. Adjustable strap fits adults and children of all sizes.<br /><br />Specifications:<br />Model: X1<br />Net Weight: 20g<br />Material: PC+TP<br />Waterproof: IP67<br />Working time: 5-7 days<br />Standby time: 10-12 days<br />Display Screen:  0.91" OLED<br />Bluetooth Version: V4.0 BLE<br />Capacity: 55mAh<br />Total Length: 195mm/7.68 inch<br />The dial thickness: 10.3mm/0.4 inch<br />Color: Black， Red， White，Rose，Yellow<br />Compatability: Android 4.3/iOS 6.0 and above system<br />Waterproof Rating: IP67，sweat-proof， rain-proof， dust-proof. But do not wear it when you swimming.<br /><br />Package Included:<br />1x Smart Watch<br />1x Charging Cable<br />1x User Manual<br /><br />