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SmartBand 2

Find your balance in life

Activity tracker with intelligent heart rate monitor

Available colours


  • An activity tracker with a smooth silicone strap
  • Track your heart rate and activity with Smartband 2 from Sony
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  • An activity tracker with a smooth silicone strap
  • Track your heart rate and activity with Smartband 2 from Sony

Your heart. Your data.

Check your pulse during physical activity or see how everyday life affects your pulse and stress level, and learn how to live a more balanced life.

  • Someone checking their heart rate via the Sony Lifelog app

    Beats per minute

    The heart rate monitor constantly takes your pulse, so you can see what makes your heart race or how hard you’ve pushed during a workout.

  • Someone checking their body effort on the Sony Lifelog app

    A sense of wellbeing

    See what makes you calm, excited and everything in between. Using heart rate variability (HRV), the milliseconds between each heartbeat, SmartBand 2 measures your pulse and stress level during everyday activities.

  • Someone using the Sony Lifelog app in the morning to plan their day

    Plan your day

    By tracking your recent activity data including exercise, stress and sleep quality, SmartBand 2 gives you insights to know yourself better.

Track your moves

This activity tracker is equipped with sensors to monitor your movements (and snoozes). So whether you’re running, walking or sleeping, the SmartBand 2 will track it all.

Icon showing running


Icon showing walking


Icon showing sleep


Leave your phone behind

When SmartBand 2 is in independent mode you can track your activities even if you don’t have your phone with you, so it’s perfect for running.

Someone using the SmartBand 2 without their phone nearby

Keep it on. Style it up

Mix and match

The core of your SmartBand 2 can easily be popped out of the soft silicone strap. Choose your strap from a range of stunning colours to match your style – white, black, pink or indigo.

Choose your SmartBand 2 colour

The SmartBand 2 shown in different colours – pink, blue, lime and indigo
Someone wearing the SmartBand 2 after getting wet

Splash, swim or dive

Once you’ve got your SmartBand 2 activity tracker on, you’re going to want to keep it on. With an IP (Ingress Protection) rating of IP68 your SmartBand is protected against both water** and fine dust particles. So you can keep it on while you take a shower, run in the rain or dive into the pool.

Charge and go

SmartBand 2 charges up fast. Keep going for up to 5 days in STAMINA mode, or up to 2 days with heart rate monitoring turned on.****

Choose how you log

There are many ways to keep track of your SmartBand 2 activity data. For Android*** users there’s a dedicated host app to view recent data, or the Sony Lifelog app for a full timeline of heart rate data and statistics straight from your activity tracker. iOS users can download a host app that logs, analyses and stores all activity and heart data.

Screen showing the Android host app for the SmartBand 2

Android host app

Screen showing the Sony Lifelog app

Sony Lifelog app

Screen showing the iOS host app for the  SmartBand 2

iOS host app

** The SmartBand 2 is water and dust protected as long as you follow a few simple instructions: you can’t take the SmartBand 2 deeper than 3 m of water and for longer than 30 minutes; and the water should be fresh water. Casual use in chlorinated pools is permitted provided the SmartBand 2 is rinsed in fresh water afterwards. No seawater and no salt water pools. Abuse and improper use of device will invalidate warranty. The SmartBand 2 has an Ingress Protection rating of IP68.

*** Bluetooth® encryption is supported on devices running Android™ version 5.0 and later.

**** Usage measured against Sony Mobile’s typical SmartBand user usage profile (including but not limited to notifications, activity tracking, HR and HRV monitoring, and phone data syncing).

This product is intended to help you track your exercise and lifestyle. It is not a medical device and data from it should never be used to make medical decisions (like preventing, diagnosing, monitoring, or treating a disease or injury) or replace the advice of a medical professional. Sony Mobile disclaims any warranty that this device could be used or suitable for medical purposes. Seek medical advice before undertaking a new or altered training regime using this device, particularly if using this device together with a pacemaker or other medical devices.