Product Features: 1. The product uses a high-performance radio module with a frequency range of FM76MHZ-108MHz, which can meet the needs of the vast majority of countries worldwide. 2. The radio has automatic channel searching, locking, and storage functions, with no limit on the number of stored channels and simple and convenient operation. 3. The radio can be designed with a user-friendly automatic shutdown time, set to 5-90 minutes, and can be turned off according to the settings. 4. The volume can be adjusted from 0 to 15 levels 5. Large screen LED display, brightness can be manually adjusted, with adjustment levels of: off, slightly bright, medium bright, and high bright. It can also be automatically dimmed by light sensing. With this function enabled, the product will automatically adjust the display brightness according to the ambient brightness 6. The product has two sets of alarm settings to meet customer needs. 7. The alarm clock can be set to a traditional beep sound alarm or a radio as the alarm ringtone. 8. Temperature display, temperature measurement range: 0 ℃~50 ℃ Error: plus or minus 1 ℃ 9. Humidity display, humidity measurement range: 20%~95% Error: plus or minus 5% 10. The product adopts acrylic mirror surface, which has been specially treated and can be used as a mirror. 11. Power supply: DC5V power supply 12. Place the 2032 button battery (self provided) and keep the product settings unchanged and the time running normally after the external power supply is cut off. There is no need to repeatedly set it after the power is cut off. 13. High definition red projection, capable of 180 degree rotation, with an effective distance of 5 meters Specification Material: ABS Size: 19 x 5 x 11 cm Weight: 279 g Package Include: Product x1 Bubble bag x1 English German bilingual instruction manual x1 1.5-meter USB cable x1