Products from the USA may come with an input voltage of 110V–120V, requiring a step-down transformer. Check the device wattage to select the correct power converter.
•Lamp Life：Increasing the brightness of the bulb seems to be an easy task,The most difficult thing to break through is how to extend the life of the bulb.We did it.
•Compatibility：Sometimes you may encounter a situation where the new bulb you bought does not work.This is usually caused by inaccurate matching of production parameters . However, our engineers solved this problem by continuously collecting big data and testing.
•Assure：COOBAN provides 200-day free replacement or a refund warranty service. We always provide customers with high-quality and more practical service items.
•Lamp Model: 5811118154-SVV with housing, perfect compatibility to ensure the output of high brightness and clear pictures. 3000 lumens brightness， 4000 hours life, ECO mode longer life.
From USA
