Note: Power adapter, cord and battery are not included; 176 Ultra-Bright LED Bulbs: With 176 individual LED long lasting bulbs, this light provides wider lighting range and illuminates a continuous daylight balanced output at 5600K A twist of the dial is used to turn the light on/off and adjust the brightness; Adjustable brightness from 10 percent to 99 percent Universal Use: The LED light can mount to any standard hot shoe on most DSLR or digital video cameras, tripods and light stands equipped with a hot shoe mount or 1/4-inch thread LED Light powered via DC or Sony NP-F550/750/970 battery (not included); Comes with transparent and orange filters to soften the light source and enhance skin tone in portrait photography Digital display screen design, which makes it easier for photographers to get accurate parameters; Note: Tripod, Camera and battery are not included