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Basic Info

Suggested Price$325$299$200$255$25
Release20172017201820172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1 day4+ days2 days30 hours20 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution454 x 454348x250360 x 360128x128120x240
Size1.4 inches1.421.3 inches1.4 inch0.95 inches
Touch
TypeOMOLEDOLEDAMOLEDLCDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP6750mIP68WR305 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wear 2.0Fitbit OSWear OSAMAZFIT OS
Apps
Music

All Wearables