1. Easy to use with a 4 3W speaker for improved sound.<br> 2. Features noise cancellation, bass boost, high sensitivity, and strong anti-interference.<br> 3. Adjustable buttons for channel switching, volume control, and station search/save.<br> 4. 15 adjustable sound levels for personalized audio.<br> 5. LED display shows operational status.<br> Includes power-off memory and auto station search/storage.<br> Ideal for education, hobbies, research, and DIY projects.<br> **Specifications:**<br> - Style: Simple with display<br> - Power: 3xAAA batteries (not included) or USB 5V<br> - Frequency range: 87-108MHz<br> - Max current: ~400mA (at full volume)<br> **Note:**<br> - DIY kit (unassembled, requires soldering skills).<br> - Color: Red & transparent<br> - Material: PCB + components + acrylic<br> **Package includes:**<br> 1 x Radio DIY kit<br> *Colors and sizes may vary slightly due to lighting and screen settings.*<br> Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-DIMEANI official store