Grab your audience's attention with this Apollo Classic comfort laser pointer. The lecture aid has a texturedrubber grip for comfort, while an aluminum housing provides the durability needed to keep it safe. The projected red dot shows up bright and clear on just about any medium, including multimedia projections, TV screens and overheads. With a projection range of 1500 feet, this Apollo laser pointer works perfectly from the back of conference centers and lecture halls. Traditional pen-style laser pointer projects a red dot that is easily seen in large venues. < 5mW output, up to 1500' range. Two AAA batteries included. Durable and practical green casing. Projects laser dot at a wavelength of 630-680nm. Designed for large venues and is visible in all room conditions. Can be used on any medium. Rubberized cushion grip delivers exceptional comfort. Standard design built for durability. Point out the most important parts of your lectures or reports with this Apollo Classic comfort laser pointer.