On Full Guard 2.5
Fit
M400
 DieselOn Full Guard 2.5Remove Buy NowHuaweiFitRemove Buy NowPolarM400Remove Buy Now

Basic Info

Suggested Price$325$130$200
Release201820162014

Activity & Fitness

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

Battery

Duration4 days6 days8 hours to 30 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution454x454208 x 208n/a
Size1.39 inches1.04 inchesn/a
Touch
TypeMemory LCDn/a

Functions

Audio Speakern/aAlerts only
Clock
Phone 5 ATM
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATMIP683 ATM

Notifications

Phone 5 ATM
Emails
Textsn/a

Software

Operating SystemWear OSn/an/a
Appsn/a
Musicn/a

All Wearables