The perfect DIY LED emitter for use in your LED projects. At 1-Watt of power, this LED is capable of outputing 90 lumen. This LED is ideal for any DIY LED project that requires a bright and inexpensive LED emitter. The White (6000-6500K) LED is ideal of use for increased brightness and total illumination. Best used for offices, workstations, labs, basically anywhere you require high instensity light output. This is the same 1-Watt LED bulb featured in our GT-7D bulb, GT-5D, GT-3D, as well as our PAR line of LED bulbs, L-A3W, L-A4W, L-A7W, and our L-A12W PAR38 bulb.