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Basic Info

Suggested Price$299$150$300
Release201720162015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration4+ daysn/a2-3 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Color
Resolution348x250320 x 320360 x 360
Size1.421.63 inches or 1.45 inch1.2 inches
Touch
TypeOLEDAMOLEDSuper AMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance50mIP67IP68

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemFitbit OSAndroid WearTizen
Apps
Music

All Wearables