Material; the shell is made of high-strength PC material, anti-pressure explosion-proof; the interior is made of aluminum alloy, which is more durable. Voltage; the voltage range that can be input is 110 to 220V. This product is not equipped with a plug; protection grade IP66, waterproof, explosion-proof, dustproof, oil proof. Energy Saving: LED lights are helpful on reducing energy consumption while providing high brightness, which can save your electric bill instantly. Anti-vibration and high temperature: We use PC thickened tube, fearless of the violent vibration of the machine tool, integrated molding, with good stability High level of protection: the machine light has a superb sealing waterproof process, using rubber waterproof ring, soaking water stress-free, IP67 grade