Listen to music anywhere and at the beach w/ Original Sony Ericsson Active Speaker, MAS-100 - Active Yellow! With the MAS-100 you can carry and protect your phone and listen to the music on it in one great device. Grab it, take it and share your music outdoors. Great for going to the beach because this will protect your phone from the sand as well as the speakers that is enclosed in fabric. Also be able to keep your cell phone accessories and other small items in this Sony Ericsson Active Speaker. Original Sony Ericsson Active Speaker, MAS-100 - Active Yellow features Genuine Sony Ericsson Accessory Style in mind Sony Ericsson accessories are designed for the modern consumer to ensure the best technology looks good, too. Superior sound Each element of a Sony Ericsson music accessory is designed for the best audio performance. Clear sound, deep bass and better performance as standard. FM Radio reception A built in antenna boosts your FM radio reception. Tune in your favorite station and play it out loud through speakers designed for your phone. Powered by your mobile phone The only battery you need to keep your eye on is your phone battery when you use the Active Speaker MAS-100. Efficient, cheap and designed for your needs. Premium Protection Your phone is special and you want to keep it that way. Protect it from dirt, scratches and mishaps in a quality case made to match your phone. Dimensions: 44.0 x 84.0 x 154.0 Color: black Brand: Sony Ericsson Samsung part #: MAS-100 Original Sony Ericsson Active Speaker, MAS-100 - Active Yellow