5 Best LED Backpacks in 2025 Light Up Backpack Review Smart LED Light Backpack Programmable Animations & Logo Clear Light up Bag LED Backpack Cool Fashion Led Light Up Backpack Luminous Fiber Optic Party Bag Led. 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