5 lighting modes : Powerful beam / Powerful and broad beam / Maxi / Eco / Flash.Keep button depressed for 2 seconds to switch to flash mode.Large handle for a good grip.Swivelling bracket to hang spotlight according to the light orientation required.Carry strap included. Waterproof : IP67 rated Lumen (ANSI) : from 85 to 1585 Lumens Beam range : from 13 to 905 m Run time : from 2 to 26 hours Dimensions : 171 x 153 x 103 mm Weight : 717 g (including battery) Battery : incorporated 3.7 V 5000mAh Li-polymer. USB rechargeable battery. 2h30-3 h charging time. CR123A battery.