*Power: What 3W use is the tube, the lamp holder model is E14, and the brightness is equal to 25 tile light bulbs. It also may choose 25 tile light bulbs. The lamp holder model is E27.
*Voltage: According to different national voltages, customer can choose voltages, which is from 110V to 240V.
*The plug and the electronic wire length assigns according to the customer request.
*Quality of certification: EMC. LVD. RoHS.