Place correctly use the battery to the battery slot, then insert the filter into the slot on the side of the lampTurn on the key dimmable ON / OFF, according to the staining of which needs to rule differentlyUsing the TEST button, confirms the capacity 'remaining battery (with 6 LED indicators), when the amount' of LED decreases, meaning that the capacity 'available is diminishing.With diffuser, purple filter, yellow filter. When not using filter / diffuser, the effect of light and type of spotlight; When adding the diffuser and type of soft light; when you use the yellow filter, the color temperature changes from 5400K to 3200KModel: -160Black ColourMaterial: Plastic + metalDimension:Lamp: Approximately 141 x 95 x 60 cmFilter: Approximately 142 x 82 x 2 mmSlot Lithium battery: Approximately 64 x 36 mmnet weight of the lamp: 0,272kgcompatible device:Camera, portable digital camera, mostly used for distribution or addition of the camera lightProduct parameters:Dimmable way: Dimmable without polarity 'LED: 160duration: 30,000 hoursColor Temperature: 5400K / 3200KLuminous Flux: 660LM (working time 2 hours)Brightness':1 meters: 900lux2 meters: 240lux3 meters: 120lux4 meters: 70lux5 meters: 40luxInput voltage: DC7,2-8,4V: 9,6W mode:1. 6 x AA Batteries (NOT included)2. Rechargeable lithium battery: series (FP50 / FP70 / FP90), series FM (FM50 / FM55H / FM500H / QM71D / QM91D), F series (F550 / 570/770/960/970), series (FH50 / 70/90), (FH50 / 60/70/90/100), D seire (D08S / D16S / D28S / D54S) (NOT included)Package include:4 x Illuminator4 x Base Support12 x Filter4 x Adapter for Lithium Battery4 x English ManualOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.