The touch speaker is one of the first devices to use debut wireless nearfa near field audio technology there is no need to configure any wireless settings or plug in cables just set your device on the speaker and enjoy your amplified sound with a lightweight modern design finished in a grey silicone protector this speaker will become your ultimate music travel companionboasting a powerful 25w x 2 rms output the touch speaker is compatible with most ios devices as well as android and ot