WSD-F20A
Charge
Touch
 CasioWSD-F20ARemove Buy NowFitbitChargeRemove Buy NowTomTomTouchRemove Buy Now

Basic Info

Suggested Price$399$130$130
Release201820142016

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1 day7-10 days5 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNAn/a
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320NAn/a
Size1.32 inchesNA0.91 inches
TouchNA
TypeLCDOLEDn/a

Functions

Audio Speaker
Clockn/a
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM1 ATMIPX7

Notifications

Phone
Emails
Texts

Software

Operating SystemWear OSNAn/a
Apps
Music

All Wearables