... dimmer circuit (1) High Light: T6 lights, current 2000mA, brightness of 1000 lume bicycle lights, headlights1. CREE XML ... circuit control, Three memory dimmer circuit(1) High Light: T6 lights, current 2000mA, brightness of 1000 lumens ... of 500 lumens;(3) Slow flash: R2 green light, current 800mA, brightness of 150 lumens.3. Vacuum ... can cause explosions and fire. 8.4V Rechargeable Bicycle Light