At Mr. Beams, we provide our customers with great functioning LED Lights, but now we are turning up the volume. We now have a remote controlled spotlight that has the ability to stay on for up to 4 hours at a time. Our MB370/371 has three different auto shut-off settings: 30 seconds, 1 hour and 4 hours. These lights can be reused again and again, making them well worth the investment. Try adding a gel to your lights by following these instructions and you can use them for more than just the holidays, but also for parties, science projects, yard decorating, hunting and so much more.