... .,Do not need to get a friend to hold a torch for you .*lightweight:31.4 grams with batteries.*The caplight uses ... colourful and shining if you want.*Press button once for ON,press again for flashing mode to attact attention.,press again to ... will never burn out and need replacing.*These are perfect for fishermen,mechanics,campers,campers,hikers,Readers,ect.The usage is ...