Eight functions: 1. Time display 2. Date function 3. Alarm setting 4. Temperature display 5. Projection light function 6. Power saving mode 7. Night mode 8. Night anti-disturbance mode Multi-angle projection, you can see the time by looking up, 180° flexible projection arm, adjust the projection angle to project the time on the ceiling or wall High-definition LED screen, you can see it from a distance, upgraded high-definition LED large screen, 180° wide-angle viewing. Silent and smooth, sleep well every night. The upgraded silent scanning movement is accurate and noiseless, allowing you to sleep peacefully. from mobile phones, let children use alarm clocks to manage time, from mobile phone interference, and improve learning efficiency Due to different factory batches, the product words are different, and the product accessories have slight differences in color and appearance, but it does not affect normal use Colour:As Shown Material:ABS Package Contents: 1set x electronic projection light alarm clock Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.