This is a set of 2 pcs of energy efficient and attractive White LED underwater light with 316 stainless steel housing. It is easily installed on the surface and does not require a through hull installation. Material: Stainless Steel 316. Housing Color: Polished Stainless Steel. LED Quantity: 27. LED Color: Cool White. Working Voltage: 10-30 VDC. Wattage: 3.6 W. Beam Angle: 120. LED Life Time: 50000 hrs. Effective Lumen 343 LM. IP Rating 68. Dimension: 3 3/4" x 1 5/8" x 3/4". This comes with 2 PCS. Item: P00301WHx2 *Customers please note every computer shows colors differently. All measurements are approximate.