ERI smart wristband

( 3528 Reviews )
Quick Overview:

ERI is a newly designed smart wristband for fitness. It can track your steps, calories and distance automatically. You can wear it to run, swim, cycle and so on. At night it tracks your sleep quality and wakes you up silently in the morning. You can see the time, temperature and the achievement progress of your goals on the display. Even more, you can bring more features with the ERI SDK.