Generic Y20 Fitness Tracker Watch Compatible with Android Phones Heart Rate Monitor Sleep Monitor IP67 Waterproof 1.7 Touch Screen Smartwatch for Women Men

Compatible with most iOS 8.0 and Android 4.4 above smartphones. Download and install the Free Da Fit APP, bind this smartwatch in your cell phone, you can receive alerts of the calendar, SMS, incoming calls, and SNS (Facebook, WhatsApp, LinkedIn, Instagram, Twitter, and more) on this watch; It will never let you miss any important things. Supports 8 sports such as Walking, running, bicycle, rope skipping, badminton, basketball, football, swimming. Accurately record all-day activities like steps, distance, calories burned, miles walked, active minutes. Can track all your workout routes, distances, and the physical status during exercise. Stay motivated all day. Automatically monitor your real-time heart rate and provide a comprehensive analysis of your sleep quality (deep sleep, light sleep, and wake-up time) to help you develop a healthier lifestyle. Adopting advanced sensors, the watch can detect your blood pressure and blood oxygen while recording the data in its companion app Da Fit( Please scan the QR code in the manual to download the app), which help you know body changes better. NOTE the data cannot be used as a medical-grade test. VIK Y20 smartwatch is designed with an IP67 waterproof rating, which allows you to swim in the pool with no worries.Model Number: Y20Color: BlackBattery Capacity: 190mAh polymer lithium batteryWorking Time: 5-7 daysDuration of Standby: about 20 daysCharging Time: about 2.5 hoursCharging Method: Magnetic chargingRAM/ROM: 64KB/164MbScreen: 1.7-inch full touch IPS screen, 240 x 280pBT Version: 5.1Compatible System: Android 4.4 and above, iOS 8.0 and aboveAPP: Da FitWaterproof Rate: IP67Watch Size: L x W x H=1.74 x 1.41 x 0.40inchBand Size: Total length 10.02inch, adjustable length 6.09-9.24inchMain Item Weight: 1.62ozPackage Size: 6.49 x 2.75 x 1.10inchPackage Weight: 4.62ozPackage Contents: 1 x Smart Band, 1 x USB Charging Cable, 1 x User Manual.