Enjoy up to 40 hours of JBL signature sound with the JBL Live Pro 2 in-ear wireless headphones. They offer true adaptive noise cancelling technology to help you focus on whatever you're listening to, with Smart Ambient mode also available when you need to tune into your surroundings. They're easy to connect to your devices via Bluetooth. | JBL Live Pro 2 In-Ear Noise Cancelling True Wireless Earbuds - Pink