... x500, x1000, x2000 Specification:* Color: Black* Light bulb type: Cree high power LED* Three modes:High,Lowand,SOS* ... 3 x AAA battery (not included)* Body Material: Alumiun alloy* Size: 104mm (length) x 30mm (head diameter) ... circuit design, protect LED emitter from damage* Aluminume alloy case, avoid damage when dropping off on ground ... ), easy operation. Adjustable Focus Zoomable Torch 3W CREE LED