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| Model |
Fitbit
Charge 2 Small |
Fitbit
Alta HR |
Basic Info
|
| Suggested Price |
149.95 |
149.95 |
| Price |
Check Price* |
Check Price* |
| Release |
Oct 2016 |
Mar 2017 |
Reviews
|
| BestBuy Rating |
4.6 |
4.5 |
| Walmart Rating |
4.6 |
0.0 |
Overview
|
| Top Features |
- PurePulse® Continuous heart rate
Track heart rate all-day & during workouts to better measure calorie burn, optimize workout intensity using heart rate zones, and better understand your health with resting heart rate.
- Track all daily activity levels
Track your heart rate, steps taken, stairs climbed, calories burned, distance traveled and active minutes.
- Better understand your sleep quality
Monitor how long and how well you sleep. Wake peacefully without disturbing your partner with the silent, vibrating alarm.
- Relax with guided breathing sessions
The Relax experience on Charge 2 helps you find moments of calm in your day with personalized guided breathing sessions based on your heart rate.
- Track and improve your fitness level
Find out how fit you are with a snapshot of your Cardio Fitness Level and Score (based on VO2 max), viewable in the Fitbit app.
- Track specific workouts & get real-time stats
Get more precise tracking and actionable, real-time stats with Multi-sport modes and Connected GPS so you can make instant adjustments during your workouts and improve over time.
- Sleek design with large OLED display
A sleek, comfortable design perfect for all-day and night wear with a large interactive display, customizable clock faces and interchangeable bands.
- Smartphone notifications
Easily view smartphone notifications on the go and stay connected to what matters most with call, text and calendar alerts.
- Challenge your friends and celebrate progress for extra motivation
Share and compete with your friends and family in challenges and on the leaderboard. Earn Fitbit badges and milestone updates.
- Syncs to select Apple®, Android and Windows devices
Such as iPhone®, iPad®, iPod® touch and cell phones and tablets with Windows Phone or Android for simple wireless communication.
- *Distance/speed/pace can only be shared on 3G or 4G devices.
- Apple, the Apple logo and iTunes are trademarks of Apple Computer, Inc., registered in the U.S. and other countries. iPod is a trademark of Apple Computer, Inc.
- iPad is a trademark of Apple Inc., registered in the U.S. and other countries
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All Features
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| Feedback Type |
Vibration alert |
Vibration alert |
| Battery Strength Indicator |
Yes |
|
| App Compatible |
Yes |
|
| Minimum Wrist Size |
5.5 inches |
5.5 inches |
| Date/Time Display |
Date and Time |
Time |
| Clock Display |
Yes |
Yes |
| Programmable |
Yes |
|
| Rechargeable |
Yes |
|
| Manufacturer’s Warranty – Labor |
1 Year |
Not available |
| Wireless Syncing |
Yes |
|
| Silent Alarm |
Yes |
|
| Color |
Plum Silver |
Black |
| Water Resistant |
No |
Yes |
| Interface(s) |
Bluetooth |
|
| Watch Type |
Sport |
|
| Display Type |
AMOLED |
OLED |
| Maximum Wrist Size |
6.7 inches |
6.7 inches |
| Manufacturer’s Warranty – Parts |
1 Year |
1 year |
| Color Category |
Purple |
Black |
| Battery Type |
Lithium-polymer |
Other |
| Product Name |
Charge 2 Activity Tracker + Heart Rate (Small) |
Alta HR Activity Tracker + Heart Rate (Small) |
| Size |
Small |
Small |
| Model Number |
FB407SPMS |
FB408SBKS |
| Body Metrics Measured |
Activity vs. inactivity |
Calories burned |
| Additional Accessories Included |
USB charging cable |
Charging cable |
| Brand |
Fitbit |
Fitbit |
| Mobile Operating System Compatibility |
Apple iOS |
Apple iOS |
| GPS Enabled |
No |
|
| Wearing Style |
Watch style |
Wrist |
| Battery Life |
|
Up to 7 days |
| Display |
|
OLED |
| Sizing |
|
Fits wrists 6.7 to 8.1″ (17.0 to 20.6 cm) around |
| Dimensions |
|
Not specified by manufacturer |
| Bluetooth |
|
Yes |
| Box Dimensions (LxWxH) |
|
8.031 x 7.795 x 4.095″ |
More Information
|
|
View Details & Price* |
View Details & Price* |
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