Dimensions : 2.64(W)x4.88(H)x4.49(D) inches Weight : 0.66 lbs approx Specifications : 5600K DaylightEquivalent to 37W of light300 LX @ 1 meter (40°) Maximum 11W power consumption. Heat-Free, LEDs 10,000hrs life, built-in camera hot-shoe,built-in dimmer.Includes 2-pin D-Tap power connector. The X3-Lite is an on-board camera light utilizing new high-powered LED technology. The X3 LEDs provide high output with minimum power consumption with no flicker or noise.(Optional filter and barndoor accessories are available.) The X3-PC optional XLR hot-shoe base is also available for use as a 4 pin XLR power connector instead of the D-Tap