Harman Kardon Onyx Studio 7 Bluetooth Wireless Portable Speaker - 8 Hours Music. The Harman Kardon Onyx Studio 7 is a modernized addition to our award-winning collection, said Rodney Chan, VP and GM for Harman Home Audio. It sounds as great as it looks, and we're excited to add this one to the popular Onyx collection. The Harman Kardon Onyx Studio 7 comes enhanced with two 25mm dual tweeters for true stereo sound, combined with powerful bass and a built-in Li-on rechargeable battery that provides 8 hours of playtime. Item Weight: 4.41 pounds.Our Products are Tested to Ensure They Meet Our Quality Standards. Products may Contain Cosmetic Imperfection and Signs of Wear. Includes Standard Accessories, Tested Working, Perfectly Functional. We Track Product Serial Numbers. Any Fraudulent Return Will Be Refused. We are always willing to honor our customer requests to make up for an issue. And we will do whatever we need to always make sure you are a happy customer. Thank you for choosing theGreatDealz16! We Stand Behind Our Products - 100% Satisfaction Guaranteed. We are always willing to honor our customer requests to make up for an issue and always make sure you are a happy customer. This item is in the category "Consumer Electronics\Portable Audio & Headphones\Audio Docks & Mini Speakers". The seller is "thegreatdealz16" and is located in this country: US. This item can be shipped to United States.