<p>1. Using ESP32-S3 main control, 1.9inch IPS high-definition color screen</p> <p>2. Use SI4732 DSP chip, support full-band broadcast, LSB USB AM FM mode.</p> <p>3. Built-in 800 mAh battery, battery life is about 10 hours or more.</p> <p>4. Equipped with a portable loop antenna, can be used to receive 9.9K-108Mhz.</p> <p>5. Shell PETG 3D printing.</p> <p>The small ring bb antenna supports a broad frequency range from 9.9KHz to 181MHz. It allows for directional reception, and you can rotate the antenna to find the optimal receiving angle, ensuring clear and stable signals.</p> <p>Master control: ESP-32-S3</p> <p>Receiving frequency band: HF SW MW VHF</p> <p>Screen: 1.9inch</p> <p>Charging interface: TYPE-C (cannot use fast charging)</p> <p>Audio interface: 3.5mm three-band stereo Battery capacity: 800mA</p> <p>Note:</p> <p>Installation guide not included, Please check as much as possible to make sure the item is what you need.</p> <p>Tips:The product may be updated constantly,Due To Different Batches, The Actual Product May Have Slight Differences Or Color Differences, Which Does Not Affect Use.</p> <p>Due to different batches, there may be differences in product appearance, color, and printed text, which will not affect the use.</p> <p>Colour:Blue</p> <p>Material:Plastic</p> <p>Package Contents:</p> <p>1 x MINI SI4732 radio</p> <p>1 x Loop antenna</p> <p>Only the above package content, other products are not included.</p> <p>Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.</p>