Powerful Sound in a Compact Package The Altec Lansing Mini Inmotion IMW556 Bluetooth speaker offers studio-grade audio quality in a compact and portable design. With the help of four powerful 1.5 inch Neodymium drivers, you can experience thumping bass, clear mids and precise highs. Along with Bluetooth connectivity, you can even connect your audio devices using a 3.5 mm cable using he auxiliary input port. Weighing in at only 318 grams, it is light enough to carry around in a bag at all times. With the Mini Inmotion, step into your DJ shoes and throw a party wherever you go. Great Battery Life for Uninterrupted Music Playback Whether it is an outdoor camping trip or house party, the Altec Lansing Mini Inmotion IMW556 Bluetooth speaker can last for hours without running out of juice. Powered by a Lithium-Ion battery providing up to 8 hours of battery life, the Altec Lansing Mini Inmotion will keep you entertained for hours. With the help of the latest advancement in Bluetooth technology and a wireless range of up to 33 feet, you can pair most smartphones, tablets and laptops to the speaker and enjoy high quality audio instantly. Versatile Bluetooth Speaker with Built-in Mic The Altec Lansing Mini Inmotion IMW556 is more than just a regular Bluetooth speaker used to play music on the go. With its built-in microphone, you can answer phone calls, making it the perfect device for hands-free communication and call conferencing. Due to its versatile nature, you can use this speaker in vertical as well as horizontal orientation, making it an ideal solution for cluttered environments.