According to foreign media reports, a German company invented a kind of anti-electromagnetic paint called YShield HSF54, which can shield various electromagnetic information. According to the company's publicity, the efficiency of this paint shielding WLAN, TV antenna, GSM, LTE, band radio and digital video broadcasting (DVB) is as high as 99.995%. According to reports, YShield HSF54 paint is made of carbon, does not contain toxic substances or solvents, and has no corrosion problems, but it must be wrapped with tape and placed on the ground to avoid direct grounding to ensure full radiation shielding. This paint can cover an area of ​​7.5 cubic meters per liter. Of course, the price of this kind of paint is not cheap. At present, the price is 50.34 euros (about 400 yuan) per liter. If you buy 5 liters at a time, the preferential price is 210 euros.
Win 3 Cap Lamps are made of high intensity engineering plastic. With optimized construction structure, the lamps are explosion proof, impact proof, water proof, dust proof, flame proof. The high quality Cree LED has a lifespan of more than 30,000 hours and the phosphate technology battery more than 1000 cycles.
3 color options to be customized, pure white color, cool white color, warm color.
2 lighting models available, primary light and auxiliary light.
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