VIZIO"s Bluetooth Stereo Headphones feature high-performance 30mm neodymium drivers with advanced SRS sound processing to immerse you in a rich audio environment. The freedom of Bluetooth allows you to connect to your laptop, mobile phone, or VIA-enabled HDTV, and built-in voice enhancement makes your calls or Skype chats sound better than ever. Lightweight and adjustable, the over-the-ear headband design takes comfort to a new level. This must-have accessory also sports a standard 3.5mm port to connect with virtually any other audio source. Rechargeable with up to 9 hours of talk time, it’s perfect for work, play, and travel!