MEGA SET: The LED light box comes with 96 colored letters and symbols, 96 black and white letters and symbols, 96 colorful poses of your favorite characters, 64 emoji symbols, and 32 transparent cards for writing personalized messages with the two included markers. A total of 384 interchangeable sheets. Each row holds up to 9 sheets. Surprise your friends and family with this light board where they can personalize their message. CREATE DIFFERENT AMBIENCES: This light box with letters and emojis, along with its various colors and programs, allows you to create different ambiences depending on your mood or location. The light box comes with mounting holes on the back, so you can hang it on the wall or place it on a desk. USB AND BATTERY POWERED: The LED light board operates on 6 AA batteries (not included) or a 0.8 m long USB cable (included). You can set various lighting effects, including strobe, flash, and fade. REMOTE CONTROL: The included remote control makes it easy to operate the light board remotely. You can set color-changing modes, activate timers, and turn the illuminated markers on and off. Works with one CR2025 battery (included). SAFE: Complies with European regulations.