Arc
645 Music
V800
Falster 2
 AmazfitArcRemove Buy NowGarmin645 MusicRemove Buy NowPolarV800Remove Buy NowSkagenFalster 2Remove Buy Now

Basic Info

Suggested Price$69.99$450$470$199
Release2016201820142019

Activity & Fitness

Calories
Cycling (Bicycling)n/a
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration20 days7 days13 hours to 30 days1 day
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution72 x40240 x 240n/a320 x 320
Size0.42 inches1.2 inchesn/a1.19 inches
Touch
TypeOLEDMIPn/aOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM3 ATM3 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWear OS
Apps
Music

All Wearables