material: plastic
plastic type: abs
power: less than 5v
description: english manual
plastic block shape: self-locking brick
open mode: mobile power, battery box, usb hub (not included)
packing: brand new original box
packaging includes: led light set only
important note: this is just an led lighting kit. all building block sets contained in images and videos are used only for lighting shows, not including building model sets.
packaging includes: 1 led light kit (including manual)
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