* Requires 2 x AAA batteries (Not Included) * If the remote for your Blu-Ray player remains unresponsive or inconsistent despite using it at close range & changing the power source, there is likely to be a hardware problem with it. Use this Remote Control to replace a worn or damaged remote & restore your ability to control your unit from a comfortable distance. Please Note: This remote requires 2x AAA batteries that are not included. Please check model fit list to ensure this part is correct for your model. Specification: