Cabela’s Alaskan guide product line. They are made by Princeton tec, and are covered by a great warranty. I bought the dual powered version using the included Rechargeable lithium battery or three triple a’s. Princeton tec’s equivalent is the remix rechargeable. Unfortunately I don’t think they are making that version any longer. The LED bulbs are regulated so you don’t get the dimming effect half way through battery life, from either battery option. The soft touch on and off button is silent. The green light comes on with one press, at its lowest setting. Press and hold the button and the green LEDs brighten up. When they reach the brightest setting, they cut off and relight staying at their highest setting. Press the button twice and it cycles to the white LED bulb. It starts at its highest setting, but press and hold the on/off button and the bulb dims from highest to lowest setting. It was expensive at around $80, but it has been great for two seasons of hard hunting, winter and spring fishing, and general handy man type endeavors around the house.