Have you ever been stimulated by the screen brightness of the mobile phone when you want to check the time at night? We have designed a brand new projection alarm clock. This projection clock for heavy sleepers adults is very simple to set up. You can easily project the time on the ceiling or wall with a 180° rotatable projector, so you can see the current time at a glance if you wake up in the middle of the night. The time projected on the ceiling is very clear and easy to read, and the brightness can be adjusted. The numbers of the projection alarm clock are blue, and the light is very soft, which won't disturb sleep. It is definitely the best choice for those who are sensitive to light.