Specification: Voltage:110-130V / 220-240V Frequency:50-60Hz Lamp holder: E14, B15, B22, E26, E27,E40 Color temp.: 2700K-4000K-6500K Rendering Index: >80 Ra Material: Tri-color phosphor powder, PBT plastic. Packing: Polyfoam, color box, white box Certificates: ISO9001.
