diff --git a/system_ext.prop b/system_ext.prop
index d2ede39..b4ce7c6 100644
--- a/system_ext.prop
+++ b/system_ext.prop
@@ -3,3 +3,4 @@ persist.vendor.dpm.feature=11
 
 # Bluetooth
 bluetooth.profile.asha.central=false
+bluetooth.device.class_of_device=90,2,12