Fitbit Surge, Tangerine, Small (US Version)

Price: $173.99

Surge syncs automatically and wireless to tablets, computers and 150+ leading iOS, Android and Windows smartphones using Bluetooth 4.0 wireless technology
Get continuous, automatic, wrist based heart rate and simplified heart rate zones
Track workouts & view workout summaries; plus all day activities including steps, distance, calories burned, floors climbed and active minutes
Monitor your sleep automatically and wake with a silent alarm
US Version
Continuous, wrist based heart rate monitoring for workout intensity, training zones, and calorie burn with no uncomfortable chest straps
24/7 heart rate readings to optimize health with resting heart rate and all day trends
Accurately track all day activity like heart rate, steps, distance, calories burned, floors climbed and active minutes
Stay connected with text and call notifications on display
Sync stats wirelessly and automatically to your computer and over 100 leading smartphones