Petzl tikka head lamp the petzl tikka head lamp offers a little more than the basic headtorch it offers 100 lumens when on high to ensure you can see your surroundings and where you should be headed but once you get to camp you can save on battery power and change the lighting mode to offer the little you need to get your tent up and crawl inside for a snooze head torch stretchy adjustable headband 1 x high output led 2 x lighting modes including low high max lumens