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Basic Info

Suggested Price$269$275$450$250$200
Release20162015201620162015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours1 day14 hours to 11 days1 yearNA
Rechargeable

Compatibility

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

Connectivity

Bluetoothn/a
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution340 x 272 or 390 x 312360 x 326215 x 180n/aNA
Size1.5 inches or 1.65 inches1.5 inches1.23 inchesn/aNA
Touchn/an/aNA
TypeAMOLEDLCDn/an/aNA

Functions

Audio Speakern/a
Clock
Phonen/a
Vibrationn/an/a
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5ATMIP675 ATM5 ATMNA

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemWatch OSAndroid Wearn/an/aNA
Appsn/a
MusicNA

All Wearables