The Harman Kardon Onyx Studio 8 is a portable wireless speaker known for its sleek design and high-quality sound. While I can provide general information about the speaker, such as its features and specifications, please note that I don't have real-time access to current product details or availability.

Here are some key features and specifications of the Harman Kardon Onyx Studio 8:

1. Design: The Onyx Studio 8 features a distinctive round shape with a premium fabric finish and an integrated handle, making it easy to carry and move around.

2. Sound Quality: It is equipped with a powerful built-in amplifier and drivers that deliver rich, clear, and immersive audio performance. Harman Kardon is known for its emphasis on audio quality, and the Onyx Studio 8 is designed to provide a satisfying listening experience.

3. Connectivity: The speaker supports wireless Bluetooth connectivity, allowing you to easily pair it with compatible devices such as smartphones, tablets, and laptops. This wireless capability enables convenient streaming of music or other audio content.

4. Battery Life: The Onyx Studio 8 comes with a rechargeable battery that offers a decent playback time, allowing you to enjoy your music on the go without needing a direct power source.

5. Speakerphone Functionality: It also includes a built-in microphone, enabling you to use the Onyx Studio 8 as a speakerphone for hands-free calling when paired with a smartphone.

6. Compatibility: The speaker is generally compatible with a wide range of Bluetooth-enabled devices. However, it's always recommended to check the compatibility of your specific device before making a purchase.

Please note that specifications, features, and design elements may vary depending on the specific model and version of the Harman Kardon Onyx Studio speaker series. To obtain the most accurate and up-to-date information, it's best to refer to the official Harman Kardon website or contact the ma