Image of a Watch Series 2
Image of a Bip
Image of a TicWatch E
Image of a VivoActive 4
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Basic Info

Suggested Price$269$99.99$159$349
Release2016201820172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours30 days1.5-2 days8 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312176 x 176400 x 400260 x 260
Size1.5 inches or 1.65 inches1.28 inches1.4 inches1.3ionches
Touch
TypeAMOLEDNAOLEDMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5ATMIP68IP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatch OSAndroid Wear 2.0Wear OS
Apps
Music

All Wearables