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.
•Fully functioning, brand new and durable replacement remote control, works out of package
•Well responsive to every key press, ensuring the projector operates as expected without any hassles
•A perfect replacement to your old or lost remote control; less cost with solid quality and better usage experience
•Requires 1 CR2025 battery (Included); For use with Optoma DAESSGN, DS344, DS346, DW346, DX345, DX346, H112e, H182X, HD28HDR, HD39HDR, S310e, S315, S316, W310, W312, W316, X312, X315, X316 projectors
•Warranty as long as 12 months (From Date of Purchase); professional and nice customer service: messages will be replied by well-trained support team within 24 hours