1. This small desk decoration based on ESP32C3 is not only a practical little TV but also a unique design artwork. 2. It features a 1.44-inch LCD screen from ST7355 and can run short videos with the LVGL driver. 3. Additionally, it can be linked to display the current weather and time, providing you with everyday convenience. 4. The design makes it not only a desk decoration but also a portable hanger. Whether you're on the subway or on the street, you can always show your personality and taste. Power Supply: 5V Display Driver Interface: SPI Display Driver IC: ST735S Display Resolution: 128x128 Compatible Battery Model: 3.7V lithium battery (included), 1.27mm connector Controller: ESP32C3 with wifi bluetooth Type: A: With battery Color: Black Material: ABS Size: Screen size 2.6x2.65cm Package Content: 1 * ESP32C3-1.44 inch desk decoration 1 * Shell 1 * Hanging Buckle Accessory 1 * Battery 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 to be slightly different from the real thing. The measurement allowed error is +/- 1-3cm.