Wellue O2Ring Wearable Sleep Monitor & Health Tracker
$149.99 $109.99
This O2Ring provides accurate oxygen saturation level and pulse rate measurement in real time. The built-in memory can store 4 groups of 10 hours of data on device. The price drops from $149.99 to $109.99 w/ free shipping.
Walmart deal prices are subject to change, therefore this deal may expire at any time. Please refer to original post time to see when this deal was posted.
Tweet
Email
Share