Product function introduction: 1. Large-screen LED display, the brightness can be adjusted manually, the adjustment levels are: off, slightly bright, medium bright and high brightness, and it can also be automatically dimmed by light induction. When this function is turned on, the product will automatically adjust the display brightness according to the ambient brightness. 2. The product has two sets of alarm clock settings to meet the needs of customers. 3. Snooze function: 5-60 minutes arbitrary adjustment, unlimited snooze times 4. Body material: ABS 5. The product is made of acrylic mirror, after special treatment, it can be used as a mirror. 6. Power supply: DC5V external power supply 7. There is a built-in 2032 button battery, after the external power supply is cut off, the product settings remain unchanged and the time runs normally, and there is no need to set repeatedly after the power cut. 8. High-definition red projection, can be rotated 180 degrees, effective distance of 5 meters. 9.12/24 hours switch 10. Design features: This product has 7 key operations, which avoids the complex operation of repeatedly using the same key for multiple functions during the setting process, allowing users to easily master it. Product packing data: 1. Product size: 185*45*91mm Packing list: Product*1, 1.5m USB cable*1