ICOCO Headlamp Headlight XM-L T6 LED Adjustable Focus Zoomable Night Torch for Hiking Riding Camping Climbing Hunting 2000 Lumens Powered By 2 x 18650 Battery Super bright LED beam, up to 2000 lumens, light your way in the dark,it is useful and will be your guide light when you take cycle at night T6 LED Bulb,light source extensive lifespan reach up to 100,000 hours. Brightness up to 1800 Lm One button switch : On, Off, High, Medium, Flashing,you can choose the suitable light you need Adjustable headband with a soften pad for forehead,the adjustable and elastic headband is for conveniently putting on or taking off Powered by 2 x 18650 batteries.