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Basic Info

Suggested Price$130$150$450$130$100
Release20172016201620142013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 daysn/a14 hours to 11 days7-10 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 300320 x 320215 x 180NANA
Size1.34 inches1.63 inches or 1.45 inch1.23 inchesNANA
Touchn/aNA
TypeTFT LCDAMOLEDn/aOLEDLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP675 ATM1 ATM2 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemProprietaryAndroid Wearn/aNANA
Apps
Music

All Wearables