Image of a ZenWatch 2
Image of a M600
Image of a 645 Music
 ASUSZenWatch 2Remove Buy NowPolarM600Remove Buy NowGarmin645 MusicRemove Buy Now

Basic Info

Suggested Price$150$330$450
Release201620162018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a2 days7 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/a
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320240 x 240240 x 240
Size1.63 inches or 1.45 inch1.3 inches1.2 inches
Touchn/a
TypeAMOLEDTFTMIP

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IPX85 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearAndroid Wear
Apps
Music

All Wearables