JBL Lifestyle E65BTNC Over-Ear Bluetooth Noise-canceling Headphones - Black (... Product Overview Features Active Noise Cancellation Bluetooth 4.1 Wireless Connectivity On-Ear Controls With Microphone Up To 30 Hours Of Battery Life Details Product Dimensions: 9 x 4 x 8 inches Item Weight: 1.5 pounds Shipping Weight: 1.5 pounds Manufacturer: JBL Lifestyle California residents: Click here for Proposition 65 warning Item model number: MAIN-19748-cr Batteries: 1 Lithium Polymer batteries required. (included) Quality Products Have peace of mind knowing that your order will arrive original factory sealed packaging. That means that you'll have the full force of the manufacturer's warranty to protect your purchase. Fast and Free Shipping You're already purchasing the item. Why pay additional for shipping, especially slow shipping? We get your order shipped out and delivered to your doorstep as quickly as possible. Commitment We are committed to making sure that you leave this transaction satisfied. That means having access to real people that get your questions and concerns answered quickly. Give us a shot and we will make sure that you will look to us again!