The product is easy to use</br>The product is durable</br>The product is manufactured in China</br>M12 radio is equipped with premium weatherproof aluminum speakers</br>Contains a weather sealed MP3 compartment</br>Shock absorbing housing</br>The M12 radio is only 10 1/2-inch narrow?? 3.5 lbs?? and is powered by M12 lithium-ion battery pack or AC adaptor</br></br>Product Description</br></br>M12 RADIO. The product is easy to use. The product is durable. The product is manufactured in China.</br><br/>http://www.amazon.com/gp/product/B002MUAGL4