AKG K619 DJ Headphones - Blue. More than just DJ headphones AKG designed the K619 headphones for DJs. But all the attributes that make them great for DJs also make them excellent around-the-ear headphones for anyone with a mobile lifestyle. It starts with sound quality, something which AKG has been perfecting for more than 60 years. The K619s are meant to perform in noisy club environments, so their sound is not only clear and detailed but also powerful, thanks to an ultra-high-efficiency design. So even portable devices can drive these headphones to ear-pleasing levels of full-bodied sound. Choose your cable length Instead of building an extra-long cable into the K619, AKG includes a 39-inch extension with the built-in 47-inch cable. So portable users aren't left with far more cable than they need. And DJs will have plenty of room to operate. It also makes these headphones great for use with home stereos. And like any good DJ headphones, the closed-back earcups swivel. You choose when external noise is allowed to come in, whether you're taking a request while DJ'ing or having a quick conversation on the street. Remote and mic for iPhone While great for home use, the K619 headphones were designed for the rigors of club life, making them ideal for extensive travel, commuting or running errands. They feature an in-line remote so you can skip tracks, turn up the volume or pause the music on your iPhone or iPod without digging into your pocket or bag. Keep your Apple device stashed away without sacrificing control. You can even answer calls on an iPhone with the remote's built-in microphone. Product highlights: closed-back earcups swivel for single-ear listening 3-button in-line remote for music and volume controls with Apple devices built-in microphone for taking calls with an iPhone 45" single-sided cable with 40" extension cable 3D-axis folding design for easy storage and transport carrying bag included includes 1/4-inch adapter frequency response: 16-24,000 Hz sensitivity: 115 dB impedance: 32 ohms weight: 7.6 oz. Features Closed-back design Helps keep ambient noise out to provide a private listening experience and ensure your music remains pure. 3D-axis folding mechanism enables the earcups to fold flat when not in use for easy transportation and storage. 2000 mW maximum power input Stands up to extreme output levels. Single-sided cable With in-line microphone and volume control for easy operation and adjustments. High SPL (sound pressure level) capability Ensures powerful sound and optimal performance. 16Hz - 24kHz frequency range For faithful sound reproduction. What's Included Harman AKG K619 DJ Headphones Owner's manual 1/4" adapter plug 3.3' extension cable