Please charge the tracker when intial use
Taking the host out of the band and then plug it into any usb ports to charge it.
And then download the app VeryfitPro from google play or apple store and then follow the steps to bind device.
Support System: iOS 7.0 or above, Android 4.4 or above(Cellphone only,not for PC,iPad or tablet)
Waterproof Level: IP68 Life-waterproof for wearing in the shower, pool and beyond
Screen: Multi touch 0.96″ OLED
Charge Time:2 hours
Charge Type: USB charge(no additional charging cord needed)
Working Time: 5-7 days]
Wrist Strap Size:5.5 inch to 8.3 inch
1 x Letuboner ID130C HR Fitness Tracker
1 x User Manual
Purchase with confidence:
If you have any questions or suggestions, please contact us via Amazon email.We will reply you within 12 hours.