Product complies with its price: lightweight. To start a studio lighting is perfect. The product complies with the description. Allow to heat the bulb which reaches its color temperature and power forward to your photos. But if you want to use in "mobile", pay attention to the construction of fragility. The folding legs are articulated on a screw that fits into a plastic (very) light. A drop due to wind, an unfolding or folding too fast break easily. Another downside; it is impossible to fold the distributor without removing the bulb from the lamp socket> not really suitable for mobile applications because there is no safe place to protect it in transit. The seller is fast, the serious racing. Product conforms to the price.