<p>Spin control, fingertip efficiency player,Pomodoro clock x 3 themes, let focus and fun resonate at the same frequency</p> <p>mobile phone bluetooth,Song cover,All in one,Volume and scratching, one twist and two holes control</p> <p>A touch of light, frames follow your heart,Slide to switch between videos and photos, and put time into the art gallery at your fingertips</p> <p>Notice:</p> <p>The product supports burning Xiaozhi AI firmware</p> <p>This product does not have a speaker, but has a 3.5mm audio interface.</p> <p>You can use your own speakers or headphones with a 3.5mm interface.Otherwise there is no external sound.</p> <p>Display screen:1.8 inch knob screen</p> <p>Touch type:capacitive touch screen</p> <p>Main controller:esp32-s3+esp32</p> <p>Memory:8M PSRAM 16M FLASH</p> <p>Storage:512M TF card</p> <p>Knobs:CNC KNOB\u0412</p> <p>(The product appearance and printed words may vary depending on the batch, but this does not affect use)</p> <p>Color: As shown</p> <p>Material: ABS</p> <p>Package Contents:</p> <p>1 * 1.85-inch ESP32 S3 development board</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>