Please note: Sold as a lamp kit only. No model included. Model kit needs to be purchased separately or already owned. Compatible with the 21334 Jazz Quartet Model. What this kit does Adds LED illumination designed to enhance the appearance of the 21334 Jazz Quartet model. Use the lighting to highlight details and create a displaygrade finish for shelves, desks, or cabinets. USB powered for flexible placement. Connect to a power bank, laptop, USB wall adapter, or other standard USB power source. Key benefits Designed compatibility: Made specifically for use with the 21334 Jazz Quartet model so fittings and light placement match the model layout. Quality materials: Constructed from grade ABS and copper components for durability and stable electrical connections. Simple power solution: Standard USB power removes the need for battery replacements and allows easy use with common power sources. Improved display and photography: Even, focused lighting brings out colors and details for display or when photographing the finished model. gift for block enthusiasts: Ideal for someone who already owns or plans to build the compatible model and wants to upgrade its presentation. What you get LED lamp kit only. Wiring, LEDs, and connectors as required by the kit. Model is not included. Suggested uses Display lighting: Place the completed model on a shelf or inside a display case and use the lamp kit to create a museumstyle presentation. Photography and streaming: Use the LEDs to reduce shadows and emphasize small details when photographing or showing the model on camera. Nightstand or desk accent: Convert the finished build into a decorative light for a workspace or bedroom shelf. Notes Confirm you have or will the 21334 Jazz Quartet model separately before ordering. USB power cable included as part of the kit; compatible USB power source required.