600 led photography light Product Model: LED-U600+ Product Material:Aluminum Alloy Color Rendering Index: ≥97+ Color Temperature: 3200K~5600K Brightness: 8500lux/0.5m, 3000lux/1m Lamp Beads Quantity:600 Power: 50W Voltage: AC100-240V Power Supply: DC15V/5AAdjustable brightness and color Just gently rotate the two buttons at the back to change the brightness and color.With two batteries, you can get rid of the trouble of the charging cable Installed on the camera, you can take it everywhere without worrying about its power supply Portrait Photography Installed on the light stand, can be used to take portrait photography The stand is not include Rotate left and right and up and down By releasing the screw, the device can be rotated 360 degrees horizontally and 90 degrees up and down 1/4 screw, Two rotary buttons Standard 1/4 screw at thte bottomcan be used with camera stand. Two rotary buttons, you can change the light color and brightness.