3U Energy Saving Light E27 Suitable for indoor lighting *Fire-proof PBT plastic ... Flash and non-noise *High efficient Technology1. Available with E27 B22 cap 2. Can be operated within 170-250V ... . To be used in dry applications, 170-250V, E14 E27 B22 cap available2. Wide application: house, hotel, office, ... available For more details on 3U Energy Saving Light E27, please be free to contact us,we will ...