Varytec Mini LED Strobe, The Mini LED Strobe achieved in spite of its small design, the LEDs have a remarkable Brightness. With a pot on the back page, the flash rate can be controlled. Technical data: Number of LEDs: 21 LEDs Power supply: AC 230V 50Hz Power Consumption: 3W, Dimensions (L x W x H): 85 x 135 x 185 mm, Weight: 0.5 kg