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 Emporio ArmaniConnectedRemove Buy NowGarminForerunner 735XTRemove Buy NowPolarM400Remove Buy NowPolarLoop 2Remove Buy NowGarmin645 MusicRemove Buy Now

Basic Info

Suggested Price$245$450$200$120$450
Release20162016201420152018

Activity & Fitness

Calories
Cycling (Bicycling)n/a
Distance
Heartn/an/an/a
Oxygenn/a
Sleep
Steps
Swimn/a

Battery

Duration6 months14 hours to 11 days8 hours to 30 days8 days (without notifications)7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFCn/a
Wi-Fin/a

Display

Colorn/a
Resolutionn/a215 x 180n/an/a240 x 240
Sizen/a1.23 inchesn/an/a1.2 inches
Touchn/an/a
Typen/an/an/aLEDMIP

Functions

Audio Speakern/aAlerts only
Clock
Phone
Vibration
Voicen/a

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensorn/a
Water Resistance10 ATM5 ATM3 ATM2 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/an/an/a
Appsn/a
Music

All Wearables