Items related to Polar Loop Activity Tracker and Sleep Monitor, Black

Worn on your wrist, tracks your activity 24/7 and provides guidance and motivation to reach your activity goals
Shows daily activity, calories burned, steps taken, time of day and activity feedback on 85 LED display; Plus monitors sleep patterns
Automatically syncs to free Polar Flow app and training community via Bluetooth Smart. For best results use updated Flow app version 1.0.1. Refer the user manual for product help and support.
Custom fit bracelet is waterproof for swimming and has rechargeable battery; Battery life 5 days in continuous use
Provides accurate heart rate with Polar H6 or H7 Bluetooth Smart heart rate sensor accessory (not included, sold separately)