Principle should be very simple, the lid of the above project to parabolic reflector plate projection lamp and then reflected to the environment.
The rainbow is fleeting, but with it, you can see the rainbow anytime and anywhere.
The finished lamp chimney effect hazy dream, colorful, like into the fairy-tale realm, beautiful.
Features & details:
Name: Rainbow Projecting Lamp
Power: 3 X AA(batteries are not included in packaging)
1 X Lamp
Products and images may exist chromatic aberration, please understanding.
Compare the detail sizes with yours, please allow 1-2cm differs due to manual measurement.