AZHUO ID107 Plus HR Bluetooth Smart Bracelet Heart Rate Monitor Wristband ID107Plus Multi sports VeryfitPro Fitness Tracker
VeryFitPro - Apps on Google Play
ZURURU Veryfitpro ID115Plus HR Replacement Bands for Veryfit Pro ID115Plus HR Fitness Tracker Smart Watch BlackBlack
Pro-Fit Inspire Very Fit Pro Smart Watch Activity Fitness Tracker IP68 Waterproof Heart Rate Sleep Monitor Compatible with iPhone & Android Calorie & Step Counter Pedometer for Men & Women (ID205): Buy