Get friendly Reminders to Move that encourage you to reach an hourly goal of 250 steps.
Smartphone Notifications
See call, text and calendar alerts on display when your phone is nearby.
Auto Sleep Tracking & Silent Alarms
Automatically track your sleep quality & wake up peacefully with a silent alarm.
Hi-Res Tap Display
An interactive OLED display makes it easy to view your stats. Simply tap the screen to get the information you need.
Interchangeable Bands
Switch up your look with accessory bands in leather and more.
Long Battery Life
Battery life up to 5 days so you can track all day and night without needing a charge.*
Wireless Syncing
Sync stats wirelessly & automatically to computers and 200+ leading iOS, Android and Windows devices.
What's Included
Fitbit Charge 2 tracker
Charge 2 Classic wristband
Charging cable
Sensors & Components
Optical heart rate tracker
3-axis accelerometer
Altimeter
Vibration motor
Display
OLED
Heart Rate
Like all heart rate tracking technologies, accuracy is affected by physiology, location of device, and different movements.
Battery and Power
We recommend charging your device every few days to ensure that you're always tracking.
Battery life up to 5 days. Battery life and charge cycles vary with use, settings, and other factors; actual results will vary.
Battery type: Lithium-polymer
Charge time: One to two hours
Radio transceiver: Bluetooth 4.0
Memory
Saves 7 days of detailed motion data – minute by minute
Saves daily totals for past 30 days
Stores heart rate data at 1 second intervals during exercise tracking and at 5 second intervals all other times
Water Resistance
Fitbit Charge 2 is sweat, rain and splash proof. However, the device is not swim proof or shower proof. With any wearable device, it’s best for your skin if the band stays dry and clean.
Care
If the band gets wet or if you sweat in it, remove and completely dry the band before putting it back on. Give your wrist a rest by taking the band off every now and then.
Materials
Fitbit Charge 2's wristband is made of a flexible, durable elastomer material similar to that used in many sports watches. Fitbit Charge 2 also has a surgical-grade stainless steel buckle.
Environmental Requirements
Operating temperature: 14° to 113° F
Maximum operating altitude: 30,000 feet
Syncing & Notifications
Using Bluetooth LE wireless technology, Fitbit Charge 2 sends smartphone notifications and syncs automatically to computers and 200+ leading iOS, Android and Windows devices. Certain features like smartphone notifications or Connected GPS may require Android 5.0+.
Syncing range: Up to 20 feet
Syncing requires Bluetooth LE and Internet connection. Windows 10 computers that do not have Bluetooth LE will need a wireless sync dongle in order to sync.
Syncs with Mac OS X 10.6 and up, iPhone 4S and later, iPad 3 gen. and later, Android 4.3 and later, and Windows 10 devices.
Additional Information
Color
Blue / Silver
Condition
New
Manufacturer
Fitbit
Part Number
CH2-TEL-LG
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