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Combines light weight, small size, powerful lighting and long burn times Two lighting modes - maximum and economy Two LED bulbs crank out 23 lumens on maximum setting Runs up to 190 hours on economy setting Works with ADAPT mounting system IP X4 water resistance rating Designed for everyday lighting needs, the Petzl® Tikkina 2 LED Headlamp delivers good performance and versatility from a lightweight and versatile headlamp. Practical and easy-to-use, the Tikkina 2 gives you the option of two lighting modes (maximum and economic) with a simple and easy-to-use electronic push-button switch. The Tikkina 2's two improved performance LEDs deliver up to 23 lumens in maximum mode for a beam that reaches out up to 23 meters. Economy mode delivers a 13 meter beam for up to 190 hours. Hinged battery compartment provides easier access. Operates on three AAA alkaline batteries (included). Works with Petzl's ADAPT mounting system. Adjustable headband. IP X4 water resistance rating. Lightweight 80g (with batteries). Three year manufacturer's guarantee. Manufacturer model #: E91 PE Choose a Petzl® headlamp and enjoy the performance that comes from years of experience and innovation. The concept of a hands-free light on a headband was pure innovation in 1972, when Fernand Petzl invented the first headlamp. Freeing the hands and providing a beam of light always oriented in the direction the user is looking, the headlamp was a revelation that has since become a standard for safety for safety and efficiency. Petzl remains at the forefront of the industry, offering a range of headlamps that meet the demands of extreme recreational pursuits to everyday professional demands.