Take everything you need on your journey with the POLATAP Bluetooth Audio & Battery Traveler Kit. This intuitive modular system all connects magnetically and has everything in one compact shape. Inside the carrying case are a pair of ANC earphones, speaker, battery, cable kit, Bluetooth receiver, and a metal clip. With the Bluetooth receiver, you can make any wired headphones wireless. In addition, the ANC earphones offer an ergonomic fit and superior sound quality. The included Battery Hub features an impressive 6000mAh capacity to deliver turbocharging for your Lightning, Micro USB, USB-C devices. The powerful 3W Speaker Block also achieves 200 hours of playtime with the Battery Hub. Finally, the Cable Kit has built-in Lightning and Micro USB cables for the ultimate convenience. All of this stays neatly organized through the use of magnets inside the carrying case making it perfect for all of your travels.