i8 ultra maxsmart watch series 8 men women bluetooth call waterproof sport fitness smart watch

Product details of i8 Ultra Max Smart Watch Series 8 Men Women Bluetooth Call Waterproof Sport Fitness Smart watch For android Hardware parameters：System requirements：Android 4.4 or above, iOS 8.0 or aboveCPU：YC1133BT：5.0+5.0 Dual-modeHeart rate sensor：YESReminderS：MotorLCD：2.02-inch IPS screen, resolution 240*286Operation method：Full screen touchBattery type：PolymerBattery capacity：180mAhStandby time:15 DaysUsage time:3-5 DaysCharging method: Wireless chargingCharging voitage：DC-5VWatch material：Zinc alloy shellProduct size：44*38*13Strap material：Comfortable silicone strapNet weight：47.5g Package including:1*Smart Watch1*wireless charging1*User Manua Network Mode : None Battery Capacity : 180-220mAh Activity Tracked : Other,Steps Tracker,Activity Tracker Touch Screen : YES Functions : Bluetooth call: dialing, call history, contacts Message5 UI styles: grid, full star, nine-box, list slider, square listMulti-sport mode: running, jumping rope, cycling, climbing Messages Reminder WhatsApp Facebook, Skype, Twitter etc. Health monitor: Sleep/heart rate/blood pressure/blood oxygen monitor.