60-LED lights for optimum illumination and diffuser. There are 2 filters included with this item, with Spotlight effect, Diffuse effect, and for reducing the color temperature to 3200K The light intensity can be changed to offer professional effects. Rotate switch for on/off and brightness adjustment. Compatible with NP-F550/F750/F970 Li-ion Battery（not included） Note：6 Pieces 1.5V AA batteries can be used as emergency lighting（Under the same voltage）, but the battery life is relatively short, so it is not recommended to use