One head is equivalent to that of a 400 watt tungsten light. The 2x Spiral 4x30watt kit comes with, 2pcs Spiral popup softbox Heads, 2 Light Stand and 8pcs 30watt Bulbs
Bulbs are included!
This spiral fluorescent is perfect for digital photos and video lighting. The lamp head supports a popup soft boxes for light control. The four socket spiral fluorescent head with 4x30w bulbs is extremely efficient in energy consumption and has an equivalent output of 400W Designed for Film Cameras, Digital Photography and Video Shooting. Excellent for green screen. Comes with: 2pcs 60×90 Popup softboxes 2pcs 4 head bulb holder 2 Light Stand 2 meter 8x 30watt Bulbs @ 5500k