brand new and high quality Feature: 4 levels brightness can be adjusted according to the needs of daytime and night, which will not affect your sleep and give you a convenient usage experience. Humanized design with two alarm clock settings, one for work and one for life, comprehensively meet your needs. It will alarm via buzzer or radio. The FM frequency ranges from 87.5MHz to 108.0MHz, it is able to automatically search for stations as well. And sleep for time can be set when playing the radio. The setting for time of this function is around 5~60 minutes, you can also choose to close it, flexible snooze for time makes you more enjoyable and happy. 180-degree swivel projection, you do not need to roll over to view the for time. Specifications: Battery Supply: 1 x CR2032 Button Battery(included) or for DC 5V Supply Time: 12/24H Material: Plastic Size: approx.18x5x9.6cm/7.09x1.97x3.78in for Shell Color: Black Light Color: Blue, White, Red Quantity: 1 Set Note: Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package Includes: 1 x Projector Clock 1 x USB Cable 1 x Manual (other accessories demo in the picture is not included)