LED Screen Backpack for Kids Customizable & Fun Light up Backpack Etsy Cool Fashion Led Light Up Backpack Luminous Fiber Optic Party Bag Led Colorful Waterproof Pvc Led Light Backpack Shiny In Night Buy Led 5 Best LED Backpacks in 2025 Light Up Backpack Review. Illuminate your style with our LED Light Up Backpack. The backpack features built in LED lights that add a touch of uniqueness to your look. These lights are not only aesthetic, but also help increase visibility and safety during nighttime walks or outdoor activities. Style: Aesthetic Backpack Size: 24cm x 13cm x 30cm Material: Polyester