diff --git a/apps/OboeTester/app/src/main/java/com/mobileer/oboetester/DynamicWorkloadActivity.java b/apps/OboeTester/app/src/main/java/com/mobileer/oboetester/DynamicWorkloadActivity.java
index 9340100e9..5fe2046cd 100644
--- a/apps/OboeTester/app/src/main/java/com/mobileer/oboetester/DynamicWorkloadActivity.java
+++ b/apps/OboeTester/app/src/main/java/com/mobileer/oboetester/DynamicWorkloadActivity.java
@@ -16,11 +16,15 @@
 
 package com.mobileer.oboetester;
 
+import android.content.Context;
 import android.graphics.Color;
 import android.graphics.Typeface;
+import android.media.AudioManager;
+import android.os.Build;
 import android.os.Bundle;
 import android.os.Handler;
 import android.os.Looper;
+import android.os.PowerManager;
 import android.view.View;
 import android.widget.Button;
 import android.widget.CheckBox;
@@ -73,6 +77,7 @@ public class DynamicWorkloadActivity extends TestOutputActivityBase {
     private CheckBox mWorkloadReportBox;
     private boolean mDrawChartAlways = true;
     private CheckBox mDrawAlwaysBox;
+    private CheckBox mSustainedPerformanceModeBox;
     private int mCpuCount;
     private boolean mShouldUseADPF;
     private boolean mShouldUseWorkloadReporting;
@@ -329,6 +334,19 @@ public void onClick(View view) {
             mDrawChartAlways = checkBox.isChecked();
         });
 
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
+            PowerManager powerManager = (PowerManager) getApplicationContext().getSystemService(Context.POWER_SERVICE);
+            mSustainedPerformanceModeBox = (CheckBox) findViewById(R.id.sustained_perf_mode);
+            if (powerManager.isSustainedPerformanceModeSupported()) {
+                mSustainedPerformanceModeBox.setOnClickListener(buttonView -> {
+                    CheckBox checkBox = (CheckBox) buttonView;
+                    getWindow().setSustainedPerformanceMode(checkBox.isChecked());
+                });
+            } else {
+                mSustainedPerformanceModeBox.setEnabled(false);
+            }
+        }
+
         if (mDynamicWorkloadView != null) {
             mDynamicWorkloadView.setWorkloadReceiver((w) -> {
                 setWorkloadHigh(w);
diff --git a/apps/OboeTester/app/src/main/res/layout/activity_dynamic_workload.xml b/apps/OboeTester/app/src/main/res/layout/activity_dynamic_workload.xml
index 601133ec3..7b7e34639 100644
--- a/apps/OboeTester/app/src/main/res/layout/activity_dynamic_workload.xml
+++ b/apps/OboeTester/app/src/main/res/layout/activity_dynamic_workload.xml
@@ -53,6 +53,19 @@
             android:layout_height="wrap_content"
             android:layout_marginRight="8sp"
             android:text="Alt ADPF" />
+    </LinearLayout>
+
+    <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+        xmlns:tools="http://schemas.android.com/tools"
+
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:orientation="horizontal"
+        android:paddingLeft="@dimen/small_horizontal_margin"
+        android:paddingTop="@dimen/small_vertical_margin"
+        android:paddingRight="@dimen/small_horizontal_margin"
+        android:paddingBottom="@dimen/small_vertical_margin"
+        tools:context="com.mobileer.oboetester.DynamicWorkloadActivity">
 
         <CheckBox
             android:id="@+id/hear_workload"
@@ -68,6 +81,13 @@
             android:layout_marginRight="8sp"
             android:checked="true"
             android:text="Scroll" />
+
+        <CheckBox
+            android:id="@+id/sustained_perf_mode"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginRight="8sp"
+            android:text="Sustain" />
     </LinearLayout>
 
     <HorizontalScrollView