Notes: 
<br />1.Be compatible for Android (Android 4.4 or above and Bluetooth must be 4.0 or above); for iphone (IOS 7.1 or above and Bluetooth must be 4.0 or above)
<br />2. App: VeryFit for heart rate
<br />3.Water Resistant:IP67; sweat proof, rain proof, water drop proof
<br />
<br />Specification:
<br />Basic Information 
<br />Brand: Diggro
<br />Model: ID115HR
<br />Color: BLACK
<br />Case Material: PC 
<br />Wristband Material: TPE
<br />Host Weight: 18g
<br />Standby Time : 5~7 Days
<br />Charging Time : 1~1.5Hour
<br />
<br />Technology Information
<br />CPU: Nordic 
<br />Bluetooth: 4.0 
<br />Screen: OLED 
<br />Sensor: Kionix 
<br />Gsensor: Gsensor kx022-1020 
<br />Bluetooth Chip Mode: Nordic nRF51822-QFAA 
<br />Water resistant : IP67 
<br />Battery: Li-battery 50mAh 
<br />
<br />Products 
<br />1 x Smart Bracelet 
<br />1 x User Manual<p> <b><b><img src="https://contestimg.wish.com/api/webimage/591d5b3510d9901239f2e74c-large.jpg"><img src="https://contestimg.wish.com/api/webimage/591d5b3510d9901239f2e74c-1-large.jpg"><img src="https://contestimg.wish.com/api/webimage/591d5b3510d9901239f2e74c-2-large.jpg"><img src="https://contestimg.wish.com/api/webimage/591d5b3510d9901239f2e74c-3-large.jpg"><img src="https://contestimg.wish.com/api/webimage/591d5b3510d9901239f2e74c-4-large.jpg"><img src="https://contestimg.wish.com/api/webimage/591d5b3510d9901239f2e74c-5-large.jpg"><img src="https://contestimg.wish.com/api/webimage/591d5b3510d9901239f2e74c-6-large.jpg"><img src="https://contestimg.wish.com/api/webimage/591d5b3510d9901239f2e74c-7-large.jpg"><img src="https://contestimg.wish.com/api/webimage/591d5b3510d9901239f2e74c-8-large.jpg"><img src="https://contestimg.wish.com/api/webimage/591d5b3510d9901239f2e74c-11-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/591d5b3510d9901239f2e74c-12-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/591d5b3510d9901239f2e74c-13-large.jpg></b></b></p>