Image of a Vivoactive HRImage of a Gear S2Image of a Talkband B2
 GarminVivoactive HRRemove Buy NowSamsungGear S2Remove Buy NowHuaweiTalkband B2Remove Buy Now

Basic Info

Suggested Price$250$300$180
Release201620152015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration13 hours to 8 days2-3 days3 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Color
Resolution148 x 205360 x 360128 x 88
Size1.38 inches1.2 inches0.73 inches
Touch
Typen/aSuper AMOLEDPMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP68IP57

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aTizenn/a
Apps
Music

All Wearables