Description: FM radio clocks/sleep timer radio uses high-performance chips, with automatic channel search, channel lock and storage functions. There is no limit to the number of stored stations. FM radio: 76--108MHZ, satisfying most countries in the world. [Features]: 1. The radio can be set to automatically sleep for 5 to 90 minutes, with humanized design and simple operation. 2. Double snooze function and double alarm clock to meet the time reminder of different scenes, infinite repeat, the alarm clock can be set to 1-2-4 continuous dripping sound and two-way transmission. 3. Bedside projection alarm clock, 15-level volume adjustment. You can set two separate alarm times at the same time. The snooze button above the clock will make you sleep for another 9 minutes before being reminded again. HD projection with adjustable brightness 4. Large LED digital display, the brightness can be manually adjusted: high, medium, weak, off; 5.180° rotatable projector can display the time on the wall or ceiling, you can check the time every time you wake up. ; 6. The effective projection distance is 2-5 meters (the best distance is 3 meters); when the USB connection is turned on, the projection function works. 7. The LED mirror screen is treated with acrylic mirror, which can be used as a cosmetic mirror (the effect will be better when the screen is turned off). 12/24-hour mode can be selected. 8. The digital projection clock has a 19cm wide LED mirror, very easy. Suitable for children and the elderly to read. You can adjust the screen level according to your needs without disturbing your sleep. USB charging port and power-off memory 【Power】: USB DC5V external power . [Memory battery]: Built-in 2032 button battery, external power keeps the product settings unchanged,