LED light up kit  for lego /lepin/ Creator House Building Blocks Mode
<br />led powered by USB  , easy to install
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<br />each brick with 3 led light 
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<br />LED "Four in One" Down Lights 1x4 USB Powered 
<br />Fantastic item to light up your block sets.
<br />These attach to the ceiling of any build and plug into any USB battery or charger.
<br />The bricks are compatible with LEGO and other major brand bricks.
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