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Basic Info

Suggested Price$269$349$130$130
Release2016201520162016

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hoursn/a5 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312400 x 400n/an/a
Size1.5 inches or 1.65 inches1.4 inchesn/a0.91 inches
Touchn/a
TypeAMOLEDAMOLEDOLEDn/a

Functions

Audio Speakern/a
Clockn/a
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5ATMn/an/aIPX7

Notifications

Phone
Emailsn/a
Texts

Software

Operating SystemWatch OSAndroid Wearn/an/a
Apps
Musicn/a

All Wearables