1. Fashionable design, elegance and decorative 2. Supper thin body and save space 3. Electronic ballast/Magnetic ballast Product Name: K2 Fluorescent Lighting FixtureSpecification:1X20W, 1X30W, 1X40WRated voltage: 110, 127, 220 and 240V, 50/60HzFeatures:1. Fashionable design, elegance and decorative2. Supper thin body and save space3. Electronic ballast/Magnetic ballast