Merlin Sound Booster.
The Merlin Sound Booster patent interaction technology magically amplifies the audio from the speakers in your Smartphone or digital music player.
There is no need to configure any wireless settings or plug in cables, just set your device on the Merlin Sound Booster and enjoy room filling sound.
SET AND LISTEN
When the Merlin Sound Booster is in “Stand by” or “Power on” modes, simply place device in the correct orientation on top of the Merlin Sound Booster with the sound of music being played to activate the Merlin Sound Booster NearFA™ amplification
Works with most MP3 Players and Smartphones. Just place over Sound Booster - No Connectors needed.