FM transmission with DSP chip technology. This compact radio allows you to tune into frequencies between 60-108 MHz. Automatic channel search: No need to adjust manually by 0.1 MHz each time. Simply press the CH+ or CH- button to automatically locate a stable station. Clear audio performance: Offers 7-level volume adjustment. Even at the lowest level, audio remains clear and crisp when using earphones, delivering high-quality stereo sound. Simple operation: Designed with only 5 intuitive buttons—VOL, CH+, CH-, and power—for easy control. The straightforward layout makes it user-friendly for all ages. LCD display: Features a 1.1-inch screen that clearly shows frequency, volume level, battery status, and signal strength indicator for optimal reception. Battery not included.