Image of a Charge 2
Image of a Bip
Image of a Grayson
Image of a Vivosport
Image of a On Full Guard 2.5
Image of a Grayson
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Basic Info

Suggested Price$150$99.99$350$199$325$350
Release201620182018201720182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days30 days24 hours7 days4 days24 hours
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a176 x 176453 x 45472 x 144454x454453x454
Sizen/a1.28 inches1.39 inchesNA1.39 inches1.39 inches
Touchn/a
TypeOLEDNAAMOLEDMIPAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/aIP681 ATM5 ATM3 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid WearWear OSAndroid Wear
Apps
Music

All Wearables