【Multi-Device Compatibility】this V2 Pro Replacement voice remote control only work with vSeeBox V1, V2, Elite, and Max. 【Note】This remote can be used with vSee Box V1/V2 Pro/V1 Max, but it does not have voice function (Due to compatibility issues, please do not use this remote to directly control your TV or other devices) 【Enhanced Connectivity】Equipped with cutting-edge technology for lightning-fast pairing, rock-solid stability and extended range, Makes the connection process more convenient! 【How To Learning Procedure】1）Press "SET" key for 3 seconds, the red light on. 2)Press " Power" key in TV CONTROL area in 10 seconds, the red light flash. 3)Keep TV remote IR and STB remote IR face to face in 3cm, press "power" key on TV remote, the red light flash 3 times and keep lighting, learning successful. 4)Repeat step 2 and 3 to learn other keys. Press " SET" key again to exit learning status. 【Package Including ＆ After-Sales Service】1* Replacement Voice Remote Control for vSeeBox V2 Pro；If your device models is not on the compatible list, please contact us via amazon messaging tool. We can check it for you. RETROSUN V2 Pro Replacement Voice Remote Control Compatible for vSeeBox V1 / V2 / Elite / Max.