Image of a V800
Image of a Band 2
Image of a Liquid Leap
Image of a 645 Music
Image of a Reign
 PolarV800Remove Buy NowMicrosoftBand 2Remove Buy NowAcerLiquid LeapRemove Buy NowGarmin645 MusicRemove Buy NowJaybirdReignRemove Buy Now

Basic Info

Suggested Price$470$250$90$450$150
Release20142015201520182015

Activity & Fitness

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

Battery

Duration13 hours to 30 days48 hours (without GPS)5 to 7 days7 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a320 x 128128 x 32240 x 240NA
Sizen/a1.36 inches1 inch1.2 inchesNA
TouchNA
Typen/aCapacitative TFTOLEDMIPLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATMIPX7IPX45 ATMNA

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aNA
Apps
Music

All Wearables