Ship to United Kingdom , USD
Shop All Categories

Customer Reviews

4.4 out of 5
Write a Review
  • All Reviews (15)
  • Image (1)
  • Video (0)
  • All Star
    • All Star(15)
    • 5 Star(11)
    • 4 Star(1)
    • 3 Star(2)
    • 2 Star(0)
    • 1 Star(1)
Sort by:
Top Review
  • Top Review
  • Most Helpful
  • Most Recent
    • Overall:
    • Price:
    • Quality:
    • Appearance:

    2019-04-07 10:38:43

    😎 👍

    Comments
    • Overall:
    • Price:
    • Quality:
    • Appearance:

    2019-03-26 23:20:29

    OK

    Comments
    • Overall:
    • Price:
    • Quality:
    • Appearance:
    javier

    2018-10-20 11:34:47

    en buen estado practico y rapido en llegar

    Comments
    • Overall:
    • Price:
    • Quality:
    • Appearance:
    BY21 Smart band monitor

    2018-08-31 13:57:38

    The BY21 looks very nice and working O.K. but it is not so accurate and can not be depended on the readings specially the blood oxygen and blood pressure.

    Comments
    • Overall:
    • Price:
    • Quality:
    • Appearance:
    HMMMMM

    2018-05-09 02:00:43

    Works well but it is not visible in the sun!

    Comments
    • Overall:
    • Price:
    • Quality:
    • Appearance:
    OK

    2018-05-07 15:03:44

    OK

    Comments
    • Overall:
    • Price:
    • Quality:
    • Appearance:
    Good quality

    2018-04-04 02:43:52

    Good quality and works well so far. Does what it should and what you can expect for this price.

    Comments
    • Overall:
    • Price:
    • Quality:
    • Appearance:
    Works well

    2018-03-19 23:41:13

    Items works well

    Comments
  1 2  
Satisfaction Survey

Download APP to get an exclusive 10% off coupon