Specifications:

1) energy saving lamp

2) may coordinate any type of sewing machine to use,easy installation(to have protects eye chimney,to adjust light leaving blank magnet ads orption not to occupy space)

3)use voltage:95V-265V;380V)

4)Power: 0.3W

5) excellent quality and competitive price

6)feature : convinent, enery saving, life time is very long.