... Excavator, Heavy duty equipment2. Reasonable design for heat elimination3. High perfomance of waterproof(IP=68), dustproof, quakeproof, anti-explosion4 ... . High impact nylon housing, borosilicate hardened glass lens.5. Material ... up to 30,000hours service life time10. CE certiciate 15W LED work lights with cree chip Used for farming,mining, ...