Take control with Playcell! Just replace one of the AA batteries in your device with a Playcell and take control of it with the Playcell app. You can move the Playcell between different devices, so you can control any of your devices with a single Playcell.
The app will automatically connect to any Playcell nearby. The quick configuration ensures that you get full control of each device. Note the Playcell requires a AAA battery to power it.