1. The product uses a high-performance radio module, and the audio frequency range is FM76MHZ-108MHZ, which can meet the needs of most countries in the world. 2. The radio has auto search, auto lock and auto store functions.There is no limit to the number of stations stored and the operation is simple and convenient. 3. The user-friendly design of the radio can be set to automatically turn off time, the setting time is 5 to 10 minutes.90 minutes and the radio can be turned off depending on the setting. 4. The volume is adjustable from 0 to 5.15 levels 5. DisplayLarge LED screen, brightnessCan be adjusted manually, the adjustment levels are: off, micro-bright, medium-bright and super bright, or automatic light sensor dimming, turn on this function, the productwill automatically adjust the brightness.of the screen depending on the brightness.ambient.