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Image of a ZenWatch 2
Image of a Talkband B2
Image of a Charge 3
Image of a Access Runway
 FitbitIonicRemove Buy NowASUSZenWatch 2Remove Buy NowHuaweiTalkband B2Remove Buy NowFitbitCharge 3Remove Buy NowMichael KorsAccess RunwayRemove Buy Now

Basic Info

Suggested Price$299$150$180$150$350
Release20172016201520182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration4+ daysn/a3 days7 days1 day
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolution348x250320 x 320128 x 8866 x 18390 x 390
Size1.421.63 inches or 1.45 inch0.73 inches.721 inches1.19 inches
Touch
TypeOLEDAMOLEDPMOLEDOLEDAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance50mIP67IP575 ATM3 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemFitbit OSAndroid Wearn/aNAWear OS
Apps
Music

All Wearables