The Fish-lite V25 replaces the V24. Designed to bring quality, power, and functionality to the user at a economical price point, we feel the V25 does exactly that. Pumping out searing bright 2800 lumens, and 110 degree beam it will perform well for most mid range video applications, and function very well as a focus light. Included 2 red LED's so that you can easily sneak up on that reef critter for the perfect shot. To turn the light on you simply unlock the light then hold the button down. It even has an included a handy battery level meter in the V25 so you can easily see if you have a full charge or not before you get in the water. Packaged with the V25 is everything required to get you started two batteries, YS Mount, and Lanyard.