The xPRESS Keypad can be placed anywhere there is a magnetic surface. If you want to attach the keypad to a non-magnetic surface, simply use the included Stick-On Mount (metal adhesive strip), and your xPRESS will always be within reach, whether next to your bed, in the kitchen, or on your fitness equipment. Move freely around the house with your xPRESS Keypad. Wherever you have access to your WiFi network, you can control the music whenever you want. Play music through Sonos with a simple press of a button. You don’t even need your phone. The keypad works anywhere in your home. Attach it wherever you like, such as on a door frame or the refrigerator. Use the star button to access your Sonos favorites and change the music. Usable on the wall or in your hand. Rechargeable battery lasts up to six months. Works with any Sonos device. Control Sonos devices over your home WiFi. No additional technology required. Simple setup in just 2 minutes with the iPort Connect app (iOS 10 and newer only). Not compatible with Android devices. Control individual Sonos devices or multiple systems at once.