Vonado Wireless Power Connecto e very safe and no harm,the power voltage is lower,each battery pack pass 3C certificate and ISO9001.
It the best option for Modular Buildings. you n remove the floors easily without connecting cables.It contain 15cm connecting cable and has two sides.
Vonado LEGO Lighting Kits provide an easy way for LEGO fans to customize their models using LED lights.With detailed,step-by-step instructions books,anyone can light up their LEGO set.All our kits are plug and play - no electronics knowledge needed!
As all the parts we have checked before shipping, so if you find some parts missed or damaged, don't worry and just please contact us and we can resend them to you immediately for free.