Features: brand new and high quality Place correctly use the battery to the battery slot, then insert the filter into the slot on the side of the lamp Turn on the for key dimmable ON / OFF, according to the staining of which need to rule differently Using the TEST button, confirms the capacity 'remaining battery (with 6LED 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 spot light; When adding the diffuser and type of soft light; when you use the yellow filter, the color temperature changes from 5400K to 3200K Place correctly use the battery to the battery slot, then insert the filter into the slot on the side of the lamp. Turn on the for key dimmable ON / OFF, according to the staining of which need to rule differently. Using the TEST button, confirms the capacity 'remaining battery (with 6LED 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 spot light; When adding the diffuser and type of soft light; when you use the yellow filter, the color temperature changes from 5400K to 3200K. Specifications: Model: LD-160 Colour ： Black Material: PC + metal Size: approx. 18x7.3x14.3cm/7.08x2.87x5.62in compatible device: Camera, portable digital camera, mostly used for distribution or addition of the camera light Dimmable way: Dimmable without polarity ' LED: 160 duration: 30,000 hours Color Temperature: 5400K / 3200K Luminous Flux: 660LM (working for time 2 hours) Input voltage: DC7,2-8,4V Power: 9.6W Package Includes: 1 x for Illuminator 1 x Base Support 3 x Filter 1 x Adapter for Lithium Battery note: Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!