LED Digital Smart Alarm Clock

FM Frequency: 87.5-108MHz Projection Distance: 0.5-5m Volume Adjustment: 0-15 levels Hour Format: 12H/ 24H Brightness Adjustment: 4 levels Batteries: 1*CR2032 (included) or DC 5V The radio has the functions of automatic search, automatic lock, and automatic storage. The number of storage stations is unlimited, and the operation is simple and convenient. The humanized design of the radio can be set to automatically turn off time, the setting time is 5-90 minutes, and the radio can be turned off according to the setting. The brightness can be adjusted manually, and the adjustment levels are: off, micro-bright, medium-bright, and high-brightness. It can also be automatically dimmed by light sensor. Turn on this function, and the product will automatically adjust the display brightness according to the ambient brightness. The alarm mode of the alarm clock can set the traditional Didi Didi alarm and set the radio as the alarm bell. Temperature display: Temperature measurement range: 0'C~