... 3 years warranty waterproof 60w 90w 120w 180w Cree lamp for gas stations more optional: 60w 90w 120w 180w 240w ; 85lm/w ... chamber thermal design, three years warranty, CE/ROHS/FCC, suitable for factory, workshop, storeroom, industry and mine lighting, etc.Led bulbs: ... . 5. After repeated tests before shipment. 6. Transportation: We work with the international well-known shipping company DHL, FEDEX, UPS ...