APP Control SW Radio: Thanks to the app(Radio-CT) intelligent remote control and Bluetooth 5.0 features, you can enjoy the convenience of RF75A. With its intuitive user interface and powerful wireless capabilities, you can easily control your radio from your devices(support iOS, Android, and HarmonyOS systems). Wider Reception Range: Listen to FM, VHF, AM, SW, and WB, and stay up-to-date with your favorite radio shows and music with this powerful multi-band receiver. RF75A has a wider range of shortwave frequencies compared to the RF750. Automatic Scan and Manual Storage: You can save up to 396 stations(FM/VHF/AM/SW: 99 of each), so you can easily access your favorite stations. Experience powerful sound and crystal clear reception with its 9.85' wire antenna. Personal Music Player: Boost your music experience with this all-in-one outdoor audio system. With Bluetooth 5.0 feature, a 3.5mm earphone socket, and a TF card socket, you can easily connect to your personal audio devices and connect to your computer as a speaker. Outdoor Companion: This one-of-a-kind radio is designed to be small and lightweight, making it ideal for travel and outdoor activities. Use the flashlight and SOS for emergencies.