... high quality aluminum shell is 6,065 - T6, CNC NC Machine precision machining and work fine, mini size, carried more easily ... circuit: using a small dimming circuits, (3 files) with anti-reverse, over discharge function:3 files dimming: High - Medium - LowA.high light ... metallic light cup, condensing good;6, switch mode: Tail push-button switch,7, can be inverted , tents, can be used as ...