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Image of a WSD-F20A
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Basic Info

Suggested Price$99.99$79.99$269$399
Release2018201820162018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration30 days12 days18 hours1 day
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution176 x 17680 x 160340 x 272 or 390 x 312320 x 320
Size1.28 inches1.23 inches1.5 inches or 1.65 inches1.32 inches
Touch
TypeNAIPS LCDAMOLEDLCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP685 ATM5ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatch OSWear OS
Apps
Music

All Wearables