1. Multifunctional design: This radio/recorder integrates a variety of functions, including automatic memory selection, USB interface, digital display, built-in speaker and manual charging, etc. It is made of ABS material, light in weight, very suitable for Take it with you. 2. Multi-channel charging: In order to facilitate users to use the device at any time, this radio/recorder supports multiple charging methods, including solar charging and DC 5V Type-C cable charging, etc., and is equipped with high-quality polymer lithium batteries, intelligent automatic shutdown Battery protection, higher safety performance. 3. Convenient navigation: The device has a built-in compass, which can help users navigate accurately and avoid getting lost, especially useful when exploring in the wild or encountering special environments. 4. Large lighting: In order to provide a better user experience, this radio/recorder is equipped with a high-intensity LED lighting, which can be activated by pressing the switch, which is convenient for users to conduct interviews or read in the dark. 5. Wireless connection: It supports Bluetooth 5.0 connection, and can play music after connecting with other electronic devices equipped with Bluetooth, bringing a more convenient experience. In addition, the SOS alarm function at the bottom can ask for help or warn others in an emergency, which improves the safety performance of the device.