... led 3.160lm brightness 4.CE,ROHS cree led flashlight for festival gift T100 Technical parameters: 1, Shell: ... light: About 20 lumens, a battery can be used for 45 hours; Mid-lght: About 60 lumens, a ... light: About 160 lumens, a battery can be used for 40 minutes; (The above by ordinary AA batteries, ... lithium batteries can use for a longer time)2, the products are small, ...