Product: Light kit compatible with model 10339 Santa's Post Office Key benefits Designed for easy installation: specially made to fit model 10339 Santa's Post Office with matched connectors for quick, secure assembly. Stepbystep video and PDF instructions are provided to guide installation. Consistent, bright lighting: all LEDs deliver a uniform light pattern to enhance detail and create a clear nighttime look for the model. Flexible power options: includes a USB cable and a battery compartment. Power from a power bank, wall charger, USB socket, laptop, or other USBequipped device. Batteries not included. Durable construction: quality copper cable offers reliable electrical performance and longterm use. Ideal for DIY upgrades: lets model builders and improve the appearance of their set while enjoying handson assembly. Product details and function Compatibility: made to work with model 10339 Santa's Post Office. Components included: LED strands with matched connectors, USB cable, battery compartment, and installation guide in video and PDF formats. Performance: consistent LED output designed to highlight architectural and decorative elements of the model. Use scenarios Home display: add the light kit to your assembled model to create an attractive holiday or yearround display on a shelf or in a diorama. Gift : upgrade a completed set before gifting to create a more impressive presentation. Photography and showcases: use the kit to improve lighting for closeup photos or exhibition displays of the model. What you should know Batteries are not included if you choose battery power. Installation instructions are provided to support builders of varying experience levels. The kit is intended for model lighting and decorative display use. This light kit provides a straightforward, flexible way to upgrade model 10339 Santa's Post Office with uniform illumination and easy installation.