The Bescor LED-1000K 2 Light AC Kit is a 1x1' variable color temperature, lightweight solution for photographers and videographers on the go or in the studio. The kit includes 2 LED-1000s, multi-voltage AC adapters and heavy duty 84" air-cushioned light stands. The LED-1000 allows you to forgo fumbling with light balancing filters in favor dialing in the balance you need to match ambient light conditions via a simple knob. The same simple approach applies to the LED-1000's 100-10% dimming capability. The energy efficient LED-1000s run barely warm to the touch allowing you to place the lights where larger hot lights just can't go without fear of hazard to property or the talent. The included multi-voltage AC adapters allow the LED-1000s to go anywhere in the world where there's electricity. And no electricity is no problem; the LED-1000's 2.1 mm power plug accommodates optional batteries.