Polar Loop 2 Activity and Sleep Tracker

Amazon.co.uk Price: £29.99 (as of 28/03/2019 08:14 PST- Details)

Real-time calorie consumption
Accurately measures your activity 24/7 including sleep. Shows steps, calories, resting and sitting times and daily activity.
The soft and flexible custom fit, water resistant, unisex bracelet with rechargeable battery (with USB) with 8 days continuous use

Polar Loop 2 Activity and Sleep Tracker

Amazon.co.uk Price: £29.99 (as of 28/03/2019 08:14 PST- Details)