S966 GPS Smart Watch, Waterproof Smartwatch w/ GPS Track, Altitude Compass, Barometer Function - Green

Hardware SpecificationGPS Ceramic: antennaHeart rate: Dynamic heart rateCompass :CompassBarometer: PressureThermometer Environment temperatureG sensor 3D :Accelerometer/GyroscopeBluetooth Nordic: 4.0Display: 1.32”, 160*160 pixel; LightWaterproof :Waterproof in lifeBattery :500mah( Comprehensive use 8 days / GPS 13 hours), the specific use of the situationSupport System : IOS8+   /   Android4.3+FunctionHomepage: Time, date; Today's step number + step number weekly chart; Electrocardiogram (16 hours); Pressure charts (24 hours); Environment temperature chart (24 hours); Height chart (24 hours) + height calibration; Compass; NoticeSport mode: Hiking/Climb(trajectory,heart rate, frequency, steps, calories,high,pressure, mileage, laps); Running(trajectory,heart rate, frequency, steps, calories,speed ,pace, mileage, laps); Cycling(trajectory,speed ,pace,heart rate, frequency, steps, calories, mileage,laps) ; Walking (heart rate, frequency, steps, calories, mileage, laps); IndoorRun (heart rate, frequency, steps, calories, mileage, laps); Ball games (heart rate, calories, balls); Speedometer(speed ,pace,mileage); Stopwatch;GPS: Longitude and latitude coordinates, world time / date, altitude, speed of movement;Record Lap:  Set cycle length ;Rcord mode Manual / automatic;Heart rate: ECG mode Monitor 1 times every 10 minutes, 16 hour ECG.Sedentary reminder;Sleep monitoring;alarm clock Color Green Quantity 1 set Material ABS CPU Processor 3D Accelerometer/Gyroscope Screen Size 1.32 inch Screen Resolution 160*160 Touch Screen Type Yes Bluetooth Version Bluetooth V4.0 Compatible OS IOS8+ / Android4.3+ Language English Wristband Length 22 cm Water-proof IP67 Battery Mode Non-removable Battery Type Li-polymer battery Battery Capacity 500 mAh Standby Time 5-7 days Packing List 1 x Smart Bracelet 1 x USB Charging Line 1 x User Manual Dimensions: 9.84 in x 1.97 in x 0.63 in (25.0 cm x 5.0 cm x 1.6 cm)Weight: 2.82 oz (80 g)