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Basic Info

Suggested Price$269$100$79.95$100
Release2016201320182015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours5 days1 year7 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312NA88 x 88NA
Size1.5 inches or 1.65 inchesNANANA
TouchNANA
TypeAMOLEDLEDNANA

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5ATM1 ATM5 ATMSplash resistant

Notifications

Phone
Emails
Texts

Software

Operating SystemWatch OSNANA
Apps
Music

All Wearables