About this item 16 Colors+4 Modes+5 Brightness Levels: Adjustable to 16 different neon light colors, 4 different flash modes, and 5 brightness levels, accompanied by 8 fluorescent pens in various colors. This lighted menu board is practical and fun, satisfying your boundless imagination and making your expression more eye-catching. Multiple Charging Methods: message board offers four power supply options: ① AC 110-220V plug/USB; ② Power bank/y box. With the y box and power bank, it provides convenience for outdoor use, eliminating concerns about insufficient power. Moreover, the product is certified by FCC/UL certified power supply, ensuring stable and reliable performance. It is suitable for indoor and outdoor use Infrared Remote Control: The light up menu board adopts infrared remote control, allowing you to control the display effects of the message board with a simple press of the remote control without needing to approach the device. High-performance Tempered Gl: Tempered gl is a strengthened gl that is more than five times harder than ordinary gl. Fluorescent writing board also possesses excellent properties such as impact resistance, bending resistance, and high temperature resistance. Compared to previously used boards, tempered gl provides superior effects. Easy to Clean and Hygienic: The message frame board differs from traditional chalkboards, keeping you away from chalk dust. The provided fluorescent pens are easy to wipe clean, leaving no dirt or dust. It is more suitable for children to freely doodle, stimulating their creativity, artistic cultivation, and manual skills.