1.Material: 
<br />front shell:Stainless steel
<br />shell:PC+TPU
<br />Strap:Silica gel
<br />2.GPS:Ceramic antenna
<br />3.Heart rate:Dynamic heart rate 
<br />4.Barometer:Pressure 
<br />5.Thermometer:Environment temperature 
<br />6.G sensor: 3D Accelerometer/Gyroscope 
<br />7.Bluetooth Nordic 4.0 
<br />8.Display :1”,128*128 pixel； Light 
<br />9.Waterproof:IP 66 Life waterproof 
<br />10.Battery: 380mah(Time mode 18 days / Comprehensive use 7 days / GPS 10 hours), the specific use of the situation 
<br />11.Support System: IOS8+   /   Android4.3+ 
<br />Function 
<br />1.Homepage 
<br />Time, date 
<br />Today's step number + step number weekly chart 
<br />Electrocardiogram (16 hours) 
<br />Pressure charts (24 hours) 
<br />Environment temperature chart (24 hours) 
<br />Height chart (24 hours) + height calibration 
<br />2.Sport mode 
<br />Walk (heart rate, frequency, steps, calories, mileage, laps) 
<br />Run(heart rate, frequency, steps, calories,speed ,pace, mileage, laps) 
<br />Climb(heart rate, frequency, steps, calories,high,pressure, mileage, laps) 
<br />Ride（speed ,pace,heart rate, frequency, steps, calories, mileage, laps） 
<br />3.Record Lap :Set cycle length 
<br />Rcord mode Manual / automatic
<br />4.Heart rate
<br />ECG mode Monitor 1 times every 15 minutes, 16 hour ECG
<br />Sport mode Real-time monitoring
<br />Heart rate alert   Set the highest and lowest values
<br />5.Sedentary reminder,Sleep monitoring,alarm clock 
<br />package include:1pc watch<p> <b><b><img src="https://contestimg.wish.com/api/webimage/5859fc8ab83e7c4f9d6e5387-original.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5859fc8ab83e7c4f9d6e5387-7-original.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5859fc8ab83e7c4f9d6e5387-8-original.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5859fc8ab83e7c4f9d6e5387-9-original.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5859fc8ab83e7c4f9d6e5387-10-original.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5859fc8ab83e7c4f9d6e5387-11-original.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5859fc8ab83e7c4f9d6e5387-12-original.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5859fc8ab83e7c4f9d6e5387-13-original.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5859fc8ab83e7c4f9d6e5387-14-original.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5859fc8ab83e7c4f9d6e5387-15-original.jpg></b></b></p>