Description: LED large screen, the brightness can be adjusted manually: high brightness, medium brightness, low brightness, off, you can also set the automatic photosensitive function, the product will automatically adjust the screen brightness according to the ambient brightness. The radio has the functions of automatic station search, lock station, and station storage, and the number of storage stations is unlimited, Radio FM: 76--108MHZ, to meet the needs of most countries in the world. The radio can be set to automatically sleep off for 5--90 minutes. Humanized design, simple and convenient operation. It has temperature display and humidity display. Dual alarm clock settings, to meet different scene time reminders, unlimited snooze, the screen is treated with acrylic mirror and can be used as a makeup mirror. HD projection, adjustable brightness: 100% brightness, 75% brightness, off; 180-degree rotation, the effective projection distance is 2-5 meters (the optimal distance is 3 meters), the projection function works when the USB connection is powered. Specification: Power supply mode: external DC5V power supply Memory battery: built-in a 2032 button battery Material: ABS Plastic Size: 20.8x5.2x10cm/8.19x2.05x3.94inch Package Includes: 1 Piece Alarm Clock 1 Piece USB Cable 1 Piece Instruction