1. The shell is made of high-quality aviation aluminum, and the surface is treated with plastic spraying; 2. The transparent parts are chemically tempered with high borosilicate material, with a light transmittance of up to 95%, strong impact resistance and corrosion resistance; 3. LED The light source adopts international brands, with high luminous efficiency, aging resistance, energy saving and environmental protection; 4. The LED driver adopts a wide voltage and constant current design, the power is stable and does not decay, does not flicker, and has overload, short circuit, high temperature self-protection functions; 5. Adopt The single small-angle condenser lens, after the secondary light distribution, the illumination distance is greatly improved, and the light effect is very superior.