Image of a M600
Image of a Spark
Image of a Activite Sapphire
Image of a Now
Image of a VivoWatch
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Basic Info

Suggested Price$330$150$450$79$160
Release20162015201420152018

Activity & Fitness

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

Battery

Duration2 daysn/a8 months6 months24 hours to 10 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/an/an/aNA
Macn/an/aNA
Windowsn/an/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution240 x 240n/an/an/a128 x 128
Size1.3 inchesn/a1.3 inchesn/aNA
Touchn/an/a
TypeTFTLCDAnalogn/aNA

Functions

Audio SpeakerAlerts onlyBluetooth
Clock
Phonen/a
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimetern/aNA
Ultraviolet Sensor
Water ResistanceIPX85 ATM5 ATMn/aIP67

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/an/an/aKoodOS
Apps
Music

All Wearables