This desktop small ornament based on ESP32 C3 is not only a practical small TV, but also a unique design artwork Its 1.69-inch LCD display uses ST7789 driver, and can run some short videos with LVGL driver It can connect to WIFI to display the current weather and time, providing you with convenience in life design makes it not only a desktop ornament, but also a portable pendant. Whether you are in the subway or on the street, you can always show your personality and taste Made of high-quality materials, sturdy and <br><br>Power supply: 5V Display driver interface: SPI Display driver IC: ST7789 Touch driver IC: CST816 Display resolution: 240x280 Applicable battery model: 3.7V lithium battery, 1.27mm plug Master control: ESP32 C3 with WIFI Bluetooth (Due to different batches, the printed words on the product be different, which does not affect use) Colour:Black Material:PCB<br><br>Package Contents: 1 x Display Module<br><br>Only the above package content, other products are not included. 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.