Charge 3
645 Music
UP3
2
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Basic Info

Suggested Price$150$450$180$129
Release2018201820132016

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days7 days7 days7 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNAn/a
MacNAn/a
WindowsNot yetNAn/a

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolution66 x 18240 x 240NAn/a
Size.721 inches1.2 inchesNAn/a
TouchNA
TypeOLEDMIPNAe-paper

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMNA3 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemNANAPebble OS
Apps
MusicNA

All Wearables