Image of a On Full Guard 2.5
Image of a One
Image of a Vivosmart 4
 DieselOn Full Guard 2.5Remove Buy NowFitbitOneRemove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$325$100$130
Release201820122018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration4 days10-14 days7 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution454x454n/a48 x 128
Size1.39 inchesn/a0.74 inches
Touch
TypeOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATMSplast Resistant5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWear OSn/a
Apps
Music

All Wearables