Extremely noisy!

The rendering of LEDs is consistent with that promise, and the bulb reacts to changes in significant volumes flashing, but the engine is very noisy and constantly refers less to achieve volumes that all parties can not to achieve.
Moreover the rotation of the lamp can not be stopped within cheat with an adhesive.
As for the manufacture of the lamp is the Chinese glue to excess which prevents access to the engine to see what could be done about the noise ...