Motorola Pulse Escape offers studio quality performance and wireless freedom. These over-ear headphones are equipped with Bluetooth 4.1 technology, allowing you to listen to music or podcasts wire-free. Powerful 40mm drivers and noise isolation provide superb sound, while the 10 hours of playtime and foldable ear cups get you through your day.Plus, a built-in mic allows you to take and make calls hands-free, making Pulse Escape perfect for all-day use. Bluetooth 4.1 technology. Noise isolation blocks out unwanted background noise. Powerful, oversized 40mm drivers provide. Superb bass-driven sound. Up to 10 hours playtime. Built-in mic for hands-free calling. Touch controls on ear cups. Integrated multipoint technology to connect two devices at once. Lightweight and foldable for travel. Up to 60ft of range. 3.5mm AUX in jack.