Meterial:T6061 aircraft Aluminum
Switch type:double switch,
press tail switch or hand for turning light on/off                                    

Finsh:anti-corrosive anodized housing                                                   
Size&N.W:397mm(L)*89mm(Head D.)*40mm(tail D.)/1.07Kg
Set: one light, 4* battery,one charger, 4* tube for 18650