Enjoy high-quality sound no matter where you are with the Panasonic Retro Over-Ear Wireless Headphones. Featuring a retro over-ear design, these headphones provide 40mm neodymium drivers to enhance your music. Additionally, the Acoustic Bass Control delivers full trebles and bass for clear and balanced sound. It comes with a high-capacity battery that offers up to 24 hours of playback on a full charge. Similarly, you can quickly charge the headphones for 15 minutes for an additional 2.5 hours of playback. The headphones pair with compatible Bluetooth devices in a matter of seconds. With quick-access controls, you can manage your music by just touching a button. It also features a built-in mic for making calls on the go. You can comfortably wear these headphones for long periods of time thanks to the soft earpads. Likewise, the lightweight wire adjusters offer a closer fit by applying gentle pressure.