The tikkina headlamp offers 150 lumen brightness and a wide beam for proximity lighting simple compact and with a long burn time it is practical for outdoor activities like camping or trekking or for traveling and also for daily activities and projects around the house tikkina is a hybrid headlamp that is also compatible with the core rechargeable battery specifications light output 150 lumens weight 85 g beam pattern wide energy three aaalr03 batteries included or core rechargeabl