M400 Q Reveler Vivofit 3 Vivosmart HR SmartBand Talk
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Basic Info

Suggested Price $200 $125 $100 $170 $170
Release 2014 2015 2016 2015 2014

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart n/a n/a
Oxygen
Sleep
Steps
Swim

Battery

Duration 8 hours to 30 days 7 days 1 year 5 days 3 days
Rechargeable

Compatibility

Android
iOS
Windows Phone n/a n/a n/a
Mac n/a n/a n/a n/a
Windows n/a n/a n/a n/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color n/a
Resolution n/a n/a 64 x 64 160 x 68 296 x 128
Size n/a n/a 0.55 inches 1.08 inches 1.4 inches
Touch n/a
Type n/a n/a n/a n/a E Ink

Functions

Audio Speaker Alerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance 3 ATM IP67 5 ATM 5 ATM IP68

Notifications

Phone
Emails
Texts

Software

Operating System n/a n/a n/a n/a Android Wear
Apps
Music

All Wearables