GLW 10w 12v Ac or Dc Warm White Led Flood Light Waterproof Outdoor Lights 750lm 80w Halogen Bulb Equivalent Black Case Replace 80W halogen bulb by 10W LED. Save 80% on electricity bill of lighting. Extremely 50000 hours long life reduces re-lamp frequency. Save labor cost to replace bulbs with short lifespan. 2700-3200k warm white super bright, shadow-free security and wide beam distribution for general purpose flood lighting. 12volt for both AC and DC Voltage very safe to use and install (2 wires, brown=positive pole, Blue=negative pole). 10W 12V outdoor floodlight Waterproof IP65. If use it to 110v AC voltage, a 12v transformer needed. GLW 10W waterproof floodlight provide 1 year warranty.