37 ° degrees 2 generation hand ring test blood pressure heart rate fatigue Bluetooth health movement pedometer Andrews Apple

37 ° degrees 2 generation hand ring test blood pressure heart rate fatigue Bluetooth health movement pedometer Andrews Apple
 

Product description:

Product parameters:

  • Compatible platforms: ANDROID iOS
  • Function: heart rate monitoring intelligent reminder sleep monitoring step waterproof
  • Brand: 37 ° (Digital)
  • Model Number: 37
  • Color Classification: 37 degrees 2 on behalf of the hand ring 'spot the day of hair' black
  • Applies to: android platform Apple iOS platform
  • Wireless distance: 5m (inclusive) -10m (inclusive)