Function Waterproof Smart Ring 3 Colours 7 Sizes

Track your health and activity discreetly with this multi-function smart ring. Worn on the finger, it monitors your activity and wellbeing throughout the day and night without the bulk of a smartwatch, syncing to your phone so you can keep an eye on your stats – ideal if you prefer something subtle and stylish. Waterproof for everyday wear, sleep and washing up, it's comfortable to keep on around the clock. A modern, low-profile way to stay on top of your health, in three colours and seven sizes.