Versatile Listening Experience: Enjoy a wide range of frequencies with our LSB USB AM FM FM/AM radio, featuring support for all band modes, ensuring you never miss your favorite stations or broadcasts. Compact Design: This mini pocket radio is perfect for on-the-go listening, combining portability with high-quality sound, making it an essential companion for travel, outdoor activities, or daily commutes. Advanced Technology: Equipped with the SI4732 DSP chip, our HF SW MW VHF radio delivers exceptional reception across all bands, providing clear audio quality for an immersive listening experience. Long-lasting Battery Life: With an 800mAh built-in battery, this portable radio offers over 10 hours of continuous playback, ensuring you can enjoy your favorite programs without interruptions. User-Friendly Features: The all band radio receiver includes adjustable backlight brightness, battery level display, and a powerful 1W speaker, plus firmware upgrade capabilities for enhanced functionality and customization. Advantages after upgrading: 1. Brand- system: supports brightness adjustment (for outdoor use), bandwidth adjustment and other functions, 2. Brand- hardware: supports independent headphone amplifier circuit, and the headphone listening volume is higher 3. High-quality production process: some manufacturers mixed inferior accessories in the old version, and we use all parts for production Parameters: Model: ATS MINI PRO Master control: ESP-32-S3 Working mode: FM/AM/LSB/USB (note, does not support aviation band) Receiving band: HF/SW/MW/VHF Frequency range: LW, MW, SW (150kHz - 30MHz), VHF (64-108Mhz) Screen: 1.9inch, 170*320 resolution Charging port: TYPE-C (cannot use fast charging) Audio interface: 3.5mm three-band stereo Antenna interface: SMA-KE (inner hole