Functions: 
<br />waterproof,heart rate,blood pressure,blood oxygen pressure,pedometer,message reminder,call reminder,calorie calculation,vibration,sleep monitor touch panel,etc.
<br />
<br />Bt: 4.0
<br />Waterproof level:IP67
<br />Heart rate:support
<br />Blood pressure : support
<br />Blood oxygen: support
<br />Strap material: silica gel,metal
<br />Screen size:  0.96 INCH
<br />Battery: 110mah
<br />RAM: 32KB
<br />ROM:  256KB
<br />CPU:  NRF51822 (M0)
<br />System: android 4.3 ,IOS 8.0 above
<br />Colors:black,yellow,red,green,white,silver
<br />Languages: English
<br />
<br />Packing list
<br />1*Smart wacth
<br />1*USB cable
<br />1*User manual<p> <b><b><img src="https://contestimg.wish.com/api/webimage/5a06623aff96b63233bbd0e0-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5a06623aff96b63233bbd0e0-1-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5a06623aff96b63233bbd0e0-2-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5a06623aff96b63233bbd0e0-3-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5a06623aff96b63233bbd0e0-4-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5a06623aff96b63233bbd0e0-5-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5a06623aff96b63233bbd0e0-6-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5a06623aff96b63233bbd0e0-7-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5a06623aff96b63233bbd0e0-8-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5a06623aff96b63233bbd0e0-9-large.jpghttps://contestimg.wish.com/api/webimage/5a06623aff96b63233bbd0e0-10-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5a06623aff96b63233bbd0e0-11-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5a06623aff96b63233bbd0e0-12-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5a06623aff96b63233bbd0e0-13-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5a06623aff96b63233bbd0e0-14-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5a06623aff96b63233bbd0e0-15-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5a06623aff96b63233bbd0e0-16-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5a06623aff96b63233bbd0e0-17-large.jpg></b></b></p>