FitBit Charge Wireless Activity Tracker

###Features

Accurately track all-day stats like steps taken, distance traveled, calories burned, stairs climbed, and active minutes
See daily stats, time of day, and exercise mode with a bright OLED display
Monitor your sleep automatically and wake with a silent alarm
Get call notifications right on your wrist

###Specifications

Track steps taken, distance traveled, calories burned, floors climbed and active minutes
See all your incoming calls displayed right on your wrist when your smartphone is nearby
Automatically monitor how long and how well you sleep and set a silent, vibrating alarm
Tracks steps, distance, calories burned, active minutes, and sleep quality/length
Log meals and calories with barcode scanner, calorie estimator, and meal shortcuts
Track sleep trends and view sleep charts and use a silent vibrating alarm
Sync with your iPhone, Android, or Windows phone via bluetooth
Sync with PC (Windows XP/Vista/7/8) or Mac (OS X 10.5 and up) via included wireless USB dongle
-Tracks 7 days of detailed motion data and daily totals for past 30 days
Rechargeable LiPo last up to 10 hours
Water resistant up to one foot
Size small fits wrists 5.5” - 6.5”
Size large fits wrists 6.5” - 7.7”