Equipped with high-performance Xtensa 32-bit LX7 dual-core processor with a main frequency of up to 240MHZ Supports 2.4 GHz Wi-Fi (802.11 b or g) and Bluetooth 5 (LE), onboard antenna Built-in 512KB and 384KB ROM, stacked 2MB PSRAM and external 16MB Flash Using Type-C interface, it keeps up with the trend of , and there is no need to worry about plugging it forward and backward. Supports precise control such as flexible clock and individual module power settings to achieve multi-scenario low power consumption mode Onboard 128-inch LCD screen, circular IPS panel, 240x240 resolution, 65K color Onboard QMI8658 six-axis inertial measurement unit (3-axis acceleration, axis gyroscope), which can detect movement moving gesture Onboard 37V battery charge and discharge interface and most GPIO headers Integrated USB serial port full-speed controller, GPIO can flexibly configure peripheral functions Colour:Black Material:ABS Package Contents: 1 x Display 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.