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Basic Info

Suggested Price$595$170$199.99$1500$130
Release20152015201820182014

Activity & Fitness

Caloriesn/a
Cycling (Bicycling)n/a
Distancen/a
Heartn/a
Oxygenn/a
Sleepn/a
Stepsn/a
Swimn/a

Battery

Duration2 days5 days4 days8 days7-10 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPSn/a
NFCn/a
Wi-Fi

Display

Color
Resolutionn/a160 x 68300 x300218 x 218NA
Sizen/a1.08 inches1.34 inches1.2 inchesNA
TouchNA
Typen/an/aOLEDMIPOLED

Functions

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

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATM10 ATM1 ATM

Notifications

Phonen/a
Emails
Texts

Software

Operating Systemn/an/aWear OSNA
Appsn/a
Music

All Wearables