Simple Studio Photo Video 1344 LED Light Panel 1344 LED, 5600 Kelvin daylight balanced The brightest LED light panel in it's size range Light output 30,000 to 35,000 lux at 1 foot. Comparable to around 1000w of halogen or fluorescent light Umbrella mount and AC adapter included Measurement: 6.10" x 4.60" x 2.60", Weight:2.65 lbs (body only)