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Rechargeable light bulb / Light bulb

Rechargeable light bulb

Now society, home life products always can not be separated from electricity, which is a very important part of the electric light. And because a rechargeable lighting dianneng design of the products is designed a USB interface, rechargeable, electricity is the direct use of electricity, can continue to use it under the situation of power.

University

Shanghai Secord Polytechnic University

Shanghai Secord Polytechnic University
Shanghai, China

Kaiyue Jin,
Shanghai Second Polytechnic University