Accessories by Sekonda Smart ring Model number: TP37007 Lightweight design Step, distance and calorie tracker Heart rate, blood oxygen and sleep monitor Customisable alerts Up to 7 days battery life Syncs to IOS and Android health apps Portable charging case Comes with a USB charging cable 5ATM – water resistant to 50 metres (160 feet) Think showering and swimming 2-year manufacturing warranty Product will only be refunded if returned unworn/unused in its original packaging with all tags and labels attached