800W Temporary LED Work Light - First of all, choose high-efficiency LED lights. This type of LED lamp is very efficient, so the brightness provided is higher than that of ordinary bulbs.In addition, it is also necessary to choose LED lights with relatively high environmental protection. If it is an environmentally friendly LED lamp, it does not contain mercury, so it is very safe to use, it will not output harmful light sources, and it is relatively safe to emit light.