<div class="detailmodule_html"><div class="detail-desc-decorate-richtext"><p>Features: <br/>1. Large capacity 4M memory: supports USB download of custom music and stores more personalized audio content. <br/>2. Magnetron playback mode: When the magnet approaches or leaves, it triggers playback and allows for flexible selection of two control modes. <br/>3. High sound quality and ambient lighting: Built in high-quality speakers and adjustable ambient lighting to enhance the user experience. <br/>4. Multiple playback modes: providing three modes: loop, no loop, and next track, to meet different needs. <br/>5. Convenient volume adjustment: Supports volume adjustment function to ensure the best auditory effect.</p><p>Parameter： <br/>Supply voltage: 5V <br/>Interface: TYPE C (5V power supply/audio download interface) <br/>Lithium battery power supply: 3.3V-4.5V <br/>Motherboard size: 33mm * 33mm <br/>Speaker size: 36mm diameter <br/>Play mode: <br/>Magnetic proximity playback version: <br/>1. Loop playback: The magnet approaches to start playing the stored music and continues to loop through all the music; Stop playing immediately when the magnet leaves during playback. <br/>2. Non loop playback: When the magnet approaches, the stored music starts playing and stops after playing it all once; Stop playing immediately when the magnet leaves during playback. <br/>3. Next song playback: The magnet approaches and starts playing. After the next song is played, it stops; During the playback process, if the magnet leaves, immediately stop playing. <br/>Magnet leaving playback version: <br/>1. Loop playback: When the magnet leaves, start playing the stored music and continue to loop through all the music; Stop playing immediately when the magnet approaches during playback. <br/>2. Non loop playback: When the magnet leaves, the stored music starts playing and stops after playing it all once; Stop playing immediately when the magnet approaches during playback. <br/>3. Next song playback: The magnet leaves and starts playing. After the next song is played, it stops; Stop playing immediately when the magnet approaches during playback.</p><p>Package Include: <br/>Package 1: <br/>1 * Card movement module <br/>1 * Speaker <br/>1 * Switch module <br/>1 * Magnet <br/>1 * Power cord <br/>2 * Adhesive backing<br/><br/></p></div></div><p><br/></p>