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Basic Info

Suggested Price$269$150$130$130$99.99
Release20162016201620162018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hoursn/a6 days5 days30 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312320 x 320208 x 208n/a176 x 176
Size1.5 inches or 1.65 inches1.63 inches or 1.45 inch1.04 inchesn/a1.28 inches
Touchn/a
TypeAMOLEDAMOLEDMemory LCDOLEDNA

Functions

Audio Speakern/a
Clock
Phone 5 ATM
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5ATMIP67IP68n/aIP68

Notifications

Phone 5 ATM
Emailsn/an/a
Textsn/an/a

Software

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

All Wearables