Brand OAK LED superior Bi-color temperature controllable Color temperature adjustable From 2700 to 6500K brightness intensity Adjustable CRI 96 Product Description About advantage of OAK LED Photography Lights 1.It is easy to use. Even if there is no photography lighting basics, it can also be used, and there is no need to wait for callback, which is more convenient when capturing. What to look at with the flash lamp is not known until the shutter is pressed, and there is a waiting time of 0.2-10 seconds. 2.The light quality is softer. In terms of light quality, the light and darkness of the light source can be adjusted at any time. The light source of the LED light is softer than the flash light, and it is not even necessary to install a soft light cover or a soft light umbrella light accessory when shooting. The light source of the flash has a large output power and the light is mostly hard light. Therefore, in portrait shooting, the flash is often shot by flashing (the lamp head is flashing against the white ceiling and the wall output). Direct flashing may affect your child's eyes, so do not do that to a child within one year old. 3.Focus can still be easily achieved in low illuminance. In low-light environments, the use of LED fill light can increase the ambient light level by continuously filling light, and make the camera easier to complete the focus task, instead of using the flash lamp, causing insufficient light when focusing. In still life shooting, the flash light is too hard, generally using a lighter led fill light. But Led photography lights can clearly show the details, while passing the depth of field control, make the picture layered. The development of LED photography lights has become a necessary choice for many professional film,magazine and advertising companies. OAK LED Photography lights is using high sensible driver, there is no flicker for the lights.