"Product parameters:Product name: Projection clock radioProduct color: blackProduct size: 185*45*91mmPackage size: 193*48*105mmPackaging weight: 250gPacking list: product*1, soda bag*1, English manual*1, 1.5m USB cable*1, 2032 key battery*1, cowhide box*1 1. Smart Screen Brightness Adjustment Alarm clock radio with a large mirror LED display, the numbers are easy to read without glasses, especially useful for visually impaired people. With the help of automatically adjustable dimmer and brightness, the display is always in the appropriate state according to the change of surrounding lights. You can also adjust the brightness manually. Attention !!! Alarm clock without plug2. FM Radio Stations & Sleep Timer The clock radio can save up to 15 stations, and you can directly access the preset radio stations the next time you use it. You can set the radio's sleep timer in advance and it will automatically turn off when you fall asleep after the specified time. The 83 cm antenna on the back of the device can be extended for more stable reception.3. Dual Alarms with Snooze Function The digital alarm clock supports dual alarms, so two separate alarm times can be set at the same time if you and your partner or children get up at different times. You can select the standard buzzer or radio station as the alarm tone. The snooze function provides 5-60 minutes of extra sleep, the standard snooze time is 5 minutes. In addition, the 12/24 hour display is optional.4. 180ULTRA CLEAR PROJECTION DISPLAY Projector (-90 to 90) rotatable so you can easily set the time on the wall/ceiling at a suitable angle and see when you wake up at night. TIP: Long press the ""Projection"" button to rotate the projection screen 180 Optimal projection distance3-5M.5. Practical design : With a sleek, compact design and moderate size, this clock radio is ideal for a bedside table, desk, bedroom, study, living room or kitchen. Digital acrylic mirrors radio alarm clock with special treatment, can be used as mirrors, but also make the time clearer and more beautiful."