This new LED cap light is twice as bright that any other cap light on the market today. It has five different light functions with the combination of 4 white LEDS and 2 Red LEDS. The safety red LEDS can be used in conjunction with the walking light or they can be used on their own in either a solid or blinking mode. This unit is fully rechargeable and it comes with a car charger, wall charger, and USB charger. It will burn for 29+ hours before needing a charge. If that isn't enough, it has a built in ultra sonic bug repellent. With a push of a button, it will omit an ultrasonic noise that actually repels insects. This is a must have for any outdoors enthusiast!