Opteka VL-800 Ultra High Power LED Video Light for Canon EOS 7D, 6D, 5D, 1DX, 70D, 60D, 50D, 40D, T5i, T4i, T3i, T3, T2i and SL1 Digital SLR Cameras Ultra-high power advanced white light LEDs puts out 650 lumens which is equivalent to a 200 watt halogen bulb Extended runtime of 6 hours on low power (300 lumens) or 2.5 hours on high power (650 lumens) Barn doors with diffuser and warming filter 12v compact battery pack (4-5 hour charge time) and holder with strap included Total weight: 19 oz (Light 4 oz, Battery 15 oz)