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 353d22c..cfb7406 100644
--- a/overlay/frameworks/base/core/res/res/xml/power_profile.xml
+++ b/overlay/frameworks/base/core/res/res/xml/power_profile.xml
@@ -115,4 +115,5 @@
         <value>0</value>
     </array>
     <item name="gps.voltage">0</item>
-</device>
\ No newline at end of file
+    <item name="bluetooth.controller.voltage">3300</item>
+</device>