Withings WS-50 Smart Body Analyzer, Black
Your body - Understanding how your body works.
Body data - Weight, BMI and body fat tracking.
Position Control - A patented technology that warns you if you are leaning too much
Follow your heart rate - Celebrate - you're getting fitter!
No extra effort - Check your heart rate simply by stepping on the scale.
Assess your fitness level - Consider your resting heart rate's history to know if you're improving your fitness level.
Pocket coach - Focus on your goals.
Reach your goal - Use our free Health Mate app as your own coach (available for iOS and Android devices).
Compatible with your favorite app - Our data are shared with more than 60+ health and fitness apps.
Air quality tracking - Analyze your environment
CO2 tracking - Notifies you when to let in some fresh air and improve your indoor air quality
Temperature - Monitor variances throughout the day.
Smart and Intuitive - Effortless setup.
Bluetooth and Wi-Fi connectivity - Automatic upload after each measurement on your Health Mate app (for iOS and Android devices)
PC Free setup - Using Bluetooth and sharing connectivity in one tap
Family-friendly - One scale fits all.
Automatic recognition - Up to 8 persons
Sharing options - Choose to keep your readings private, send them to your doctor via email or you can even share your results via social media (Facebook and Twitter)
Detailed Specs.
Weight
- Four weight sensors
- Weighing range: 0 -> 180 kg (0 -> 396 lb)
- 100g (0.2 lb) graduation
- Units: kg, lb, st lb
Body Fat
- Bioelectrical Impedance Analysis
- Athlete and non-athlete mode
- Unit: body fat %
Heart Rate
- Patent-pending heart rate measurement technology
- Unit: bpm (beats per minute)
Air quality
- Unit: C°/ F° for temperature
- Unit: ppm (parts per million) for carbon dioxide
Display
- Large graphical display (2.4" x 1.6")
- 128x64 pixels and backlighting
Apps
- Withings Health Mate app for iOS or Android
- 60+ compatibles apps and services
Wireless Sync
- Wi-Fi 802.11 b/g/n, WEP/WPA/WPA2-personal security compatible
- Bluetooth connectivity (Bluetooth Smart Ready) compatible with iOS and Android devices
Software Requirements
- iPhone (3GS or later), iPad (all versions) or iPod touch (3rd generation or later), with iOS 5.0 or later and Internet access (mobile data or Wi-Fi)
- Bluetooth-enabled Android smartphone or tablet with Android 2.3.3 or later, Internet access (mobile data or Wi-Fi).
- Wi-Fi Home Network (optional)
Box content
- Smart Body Analyzer
- Carpet feet for high-accuracy on carpet or rug
- Quick installation guide
- 4x AAA Alkaline included
Comparison Chart
Withings Smart Scale Range |  Wireless Scale |  Smart Body Analyzer |
|---|---|---|
| Weight and BMI with Position Control |  | |
| Body Fat | | |
| Heart rate | | |
| Indoor Air quality | | |
| Syncs wirelessly | In Wi-Fi and Bluetooth (Wi-Fi 802.11 b/g/n) | In Wi-Fi and Bluetooth (Wi-Fi 802.11 b/g/n) |
| Multi-user support and recognition | | |
| Free Health Mate app | | |
| Withings Health Cloud (60+ compatible apps) | | |
| iOS Compatibility | | |
| Android Compatibility | Black version only | |