Polar Loop Crystal
Motivates you to move-
Polar Loop Crystal makes you move with motivating feedback and individual guidance. This easy-to-use bracelet will make sure you reach your activity goal every day.Hello beautiful -
Loop Crystal will keep you connected. You can receive vibrating smart notifications of incoming calls, messages and calendar appointments, right on your wrist.
Sleep tight -
The bracelet will automatically track your sleep. Check the Polar Flow app on your smartphone to see how long and well you slept. If you need a wake-up, the Loop Crystal will gently vibrate when it’s time to rise and shine.
Rechargeable 38 mAh Li-pol battery
Battery duration: Up to 8 days with 24/7 activity tracking and 1h/day training (without smart notifications) and up to 3 days with 24/7 activity tracking and 1h/day training (with smart notifications)
Easy wireless sync via Polar Flow app with Bluetooth® Smart
Custom USB connector for charging and data sync with PC or Mac via Polar FlowSync
Polar Flow web service compatibility with Mac OS X 10.6 or later and PC Windows XP, 7, 8, 10
UI languages in Polar Flow: English, Spanish, Portuguese, French, Danish, Dutch, Swedish, Norwegian, German, Italian, Finnish, Polish, Russian, Chinese, Japanese