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Basic Info

Suggested Price$269$150$175$100$79.95
Release20162016201520162018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hoursn/a7 days5 days1 year
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/an/a
Resolution340 x 272 or 390 x 312320 x 320n/an/a88 x 88
Size1.5 inches or 1.65 inches1.63 inches or 1.45 inchn/an/aNA
Touchn/an/a
TypeAMOLEDAMOLEDn/aLEDNA

Functions

Audio Speaker
Clock
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5ATMIP673 ATM5 ATM5 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemWatch OSAndroid Wearn/an/a
Apps
Music

All Wearables