Compare and buy smartwatches and fitness trackers!
  Jaybird ReignMicrosoft Band 2Xiaomi Mi Band 2

Basic Info

Suggested Price $150$250$23
Release 201520152016

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration 5 days48 hours (without GPS)20 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution n/a320 x 128
Size n/a1.36 inches0.42 inches
Touch n/a
Type LEDCapacitative TFTOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance IPX7IP67

Notifications

Phone
Emails
Texts

Software

Operating System n/an/an/a
Apps
Music

More Info & Buy

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