Multi-colour LEDs in red, green and blue for use when fishing or hunting Two energy modes (constant light and energy saving) for either especially consistent or energy-saving light Two typees of batteries (lithium-ion and AA) provide the combined benefits of rechargeable and replaceable batteries Simple charging of the lithium-ion battery via magneticic USB cable Innovative mounting system allows for simple removal and positioning of the lamp head for maximum flexibility Advanced focus system for easy and intuitive adjustment of the light beam