Main markets: Sweden, Malaysia, United States, United Kingdom, Spain
function
Alarm Clock, Call Reminder, Sleep Tracker, Blood Oxygen Sensing, NFC Technology, Gps Navigation
battery life
11 to 30 days
waterproof standard
IP65
Operating System
Android
feature
3 G, Wi-Fi, Gps Navigation, 4 G, App Control
Type
Health smart ring, Fashion smart ring, Religious smart ring
Every payment you make on Alibaba.com is secured with strict SSL encryption and PCI DSS data protection protocols
Make free local returns for defects on qualifying purchases
Claim a refund if your order doesn't ship, is missing, or arrives with product issues
