16 Colors+4 Modes+5 Brightness Levels: Adjustable to 16 different LED 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: LED message board offers four power supply options: ① AC 110-220V plug/USB; ② Power bank/battery box. With the battery 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 LED message board with a simple press of the remote control without needing to approach the device. NOTE: There is an isolation plate at the bottom of the remote control. Please remove it before use to avoid the remote control from not functioning properly! High-performance Tempered Glass: Tempered glass is a strengthened glass that is more than five times harder than ordinary glass. Fluorescent writing board also possesses excellent properties such as impact resistance, bending resistance, and high temperature resistance. Compared to previously used acrylic boards, tempered glass provides superior effects. Easy to Clean and Hygienic: The LED 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.