Light for Lego- 21340 Tales of The Space-Age - Led Lighting Kit, NO Set Included

* USAGE: The Light Set is used to light up 21340 Tales of the Space Age (NOT include the Lego Set). * PRODUCT FEATURE: The Light is made use of original material purely handmade. It contains 4 USB light kits, instruction guide, battery box. Plug in power, and light up your building blocks with our amazing design! * TIPS: Prepare three AA Batteries, or USB Charger and Voltage should be less than 5V to avoid burning. * INSTALLATION INSTRUCTION: The light set installation is done to your preference. Please install your led light carefully, no hard pulling and no need to bend or shake it.