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OPTOMA BR-3071N Bluetooth Projector£32.77
This compatible remote control works with these projector models <#compatibility> and has the following part number(s); BR-3071N / BT16063 / 45.77H01G021. There is no setup needed to use the remote control, it works out of of box but note that batteries (1x CR2032) are not included. The compatible model list is possibly incomplete.