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 n addition, it can also connect to WIFI to display the current weather and time, providing you with the convenience of 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 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 Colour:Black Material:ABS Package Contents: 1 x LCD Touch Screen 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.