Excellent Reception: Experience superior signal clarity with our TEF6686 Shortwave Radio Receiver. Equipped with the advanced TEF6686 chip, this device ensures exceptional signal selectivity and eliminates channel interference. Its high sensitivity allows it to capture even the weakest signals, providing quick and efficient RDS functionality. Frequency Range: This versatile radio receiver covers a wide frequency range, with AM frequencies from 144kHz to 27000kHz and FM frequencies from 65MHz to 108MHz. It features a built-in rod antenna and HiFi speaker with a bass diaphragm for enhanced audio quality. For even better reception, connect an external antenna using the included adapter. USB C Charging Port: Enjoy extended listening sessions with the built-in 3000mAh battery, designed for long-lasting performance. The double guard circuit ensures safe charging by automatically stopping when fully charged. Monitor the battery status easily with the voltage display on the screen. Premium Sound Quality: Immerse yourself in rich, loud sound with the large speakers of this radio receiver. It supports a 3.5mm stereo earphone jack, allowing you to use earphones as an antenna for improved reception. Whether using the built-in speaker or earphones, enjoy premium audio quality. 3.2 Inch Comprehensive Display Screen: Navigate your radio settings effortlessly with the 3.2-inch LCD display. This full-band radio receiver presents all necessary information in clear detail, making it convenient to view and easy to operate, enhancing your overall user experience.