diff --git a/overlay/frameworks/base/core/res/res/xml/power_profile.xml b/overlay/frameworks/base/core/res/res/xml/power_profile.xml
index 2c259d9..0851347 100644
--- a/overlay/frameworks/base/core/res/res/xml/power_profile.xml
+++ b/overlay/frameworks/base/core/res/res/xml/power_profile.xml
@@ -180,4 +180,5 @@
         <value>0</value>
     </array>
     <item name="gps.voltage">0</item>
+    <item name="bluetooth.controller.voltage">3300</item>
 </device>