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Basic Info

Suggested Price$90$199$79.95$199$350
Release20152019201820172017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 to 7 days24 days1 year7 days48 hours
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution128 x 32454 x 45488 x 8872 x 144480 x 480
Size1 inch1.39 inchesNANA1.38 inches
Touch
TypeOLEDAMOLEDNAMIPP-OLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX45 ATM5 ATM5 ATMIP68

Notifications

Phone
Emails
Texts

Software

Operating SystemBuild-inAndroid Wear 2
Apps
Music

All Wearables