The Carson LED Flashlight with Hook and Stand is a high quality flashlight featuring COB LED lights. Featuring four light settings (LED High and Low, Emergency Flash, and Red LED), you can customize the light output to suit your needs. The KL-20 is battery powered by three AAA batteries. Whether you're looking for a flashlight to keep in your car's glove box for emergencies, light up your workspace, or one to take on your next camping trip, the Carson LED Flashlight with Hook and Stand is a great choice.