Elegant in its simplicity, the squeeze-only Photon I is still one of our most popular models and makes an excellent gift. An updated, improved version of the original Photon Micro-Light, the water resistant Photon I features quick, easy battery replacement, and an incredibly tough polyurethane body designed to provide a lifetime of troublefree use. Choose from 3 different body styles/colors and up to 6 different LED beam colors.