Delta's Bullet series lights have a compact 3� tapered design. The light is hermetically sealed for water resistance. They feature high-tempered glass lens with a full rotational stem for precise aiming. This light can be mounted nearly anywhere and provides illumination for the street, trail or anywhere you might need extra lighting. All 'BOLT' series lights are powered by high power 8,000 LM LEDs, that at 35W consume less power than traditional bulbs. Yielding an efficiency of 229 LM/W. The light quality approximates daylight illumination at 6000k Size: 3� dia x 4� deep MADE IN USA