Features:1.8inch screen with a resolution of 240 * 284 pixels, easy to read the value.IP68 waterproof wear worry-free: Each machine has passed strict air pressure, Vacuum waterproof test, to meet the IP68 waterproof standard. Wear it as you wish for daily life.Exercise records: Outdoor running, indoor running, outdoor walking, indoor walking, outdoor cycling, indoor cycling, hiking, swimming in the pool, open swimming, yoga, dance, functional strength training, high-intensity interval training, fitness support 100 types of sports.Health monitoring: Heart rate monitoring, sleep monitoring, step counting monitoring, calorie monitoring, distance monitoring, stress monitoring, and wearing detection.Reminder function: Call reminder, message reminder, (ultra) low battery reminder, alarm clock reminder, walking reminder, exercise self recognition reminder, goal achievement reminder, hand washing reminder, water drinking reminder, exercise heart rate reminder, low blood oxygen reminder, high pressure reminder, female health reminder.Specifications:Item: Smart WatchWaterproof: IP68Screen Size: 1.8inchScreen Type: IPS TFT-LCDButton: Aluminum AlloyWrist Strap Material: SliconeCharging Contact: Stainless SteelScreen: Full Screen TouchScreen Resolution: 240 * 284Microphone: SupportedHorn: SupportedMotor: SupportedFlash: 64Mb Nor FlashBT: BT5.3Working Voltage: 3.8VBattery Capacity: 300mAhBattery Life: 7 DaysCharging Method: Magnetic Contact ChargingCharging Time: Within 2.5 HoursiOS: IOS 9.0+ Android: Android6.0+Watch Body Size: 45.66*37.54*11.42mmPackage Size: 28*9*2cmPackage Weight: 100gPackageList:1* Smart Watch1* Magnetic Charging Wire1* User Manual