Roku-T4026 1: Function Description This is the Roku STB & TV 2 in 1 universal remote control. Including most of Roku Functions. Press the customized 2 buttons to change the device and brand you want. 2: Setting method The blue font printed on the button is used for device mode. When you set up the Roku STB device mode, press the power button and keep it, then press the STB button. When you set up the TV mode, press the power button and keep it, then press the TV device you need. If it is not working, please repeat the above process. 3: Return to initial state If you want to use the Roku original STB function, press the power button and keep it, then press the blue font STB button to switch the original Roku status. 4: Note As this product is a Roku TV & STB combo, so a few special function keys are not available under some devices, this product contains most of the Roku function keys.