Features:
* 0.96" OLED big screen. You can check anything. 
* IP67 waterproof: Can play a protective effect on soaking hand washing， rain， effectively prevent sweat and other corrosion.( Do not put it in hot water )
* Built-in 65mAh battery， normal use time about 10 days or so， heart rate has been opened about 5 days
* Call & SMS & social message alert: Message smart remind， remind you anytime， anywhere. 
* Real-time heart rate monitoring: With a built-in motion sensor， real-time measurement of heart rate to adjust the intensity of exercise.
* Tracking daily activities data: Record steps， distance， calories， activities time. Check daily activities data anytime.
* USB charge: No need data cable anymore， convenient， fast charging.
* APP name: Search and download "VeryFitPro” from the Apple Store or Android App store.
* Bluetooth 4.0， Support IOS 7.1 Android4.4 & Above system equipment
* More functions: Remote camera， Connect Apple HealthKit / Google Fit， Share health data， Anti-lost， Sports target reminder， Find phone， Auto tracking sleep& alarm clock， Sendentary alert
* Language support:
ID115HR PLUS professional band can switch to Chinese， English， Spanish， Japanese， Italian， German. But its APP application supports the following languages.
Chinese， English， French， German， Portuguese， Spanish， Italian， Japanese， Korean， Russian， Chinese Traditional

Note: If the bracelet is wet or sweating， remove it and allow it to dry thoroughly before wearing it again. Clean the bracelet with a mild soap cleaner (eg Cetaphil or Aquanil). From time to time will ring off， let the wrist breath.