Experience the full-range audio spectrum with outside noise reduction on the Beebop wireless headphones. They have a built-in microphone for integrated call handling and text notifications, essential for rocking out, but not missing out. Stereo sound with outside noise reduction. 33 ft. wireless range. Adjustable headband. Built-in microphone for phone calls. 4+ hrs of audio playtime. Multi-function on-ear buttons for answering calls and controlling music. Includes: soft carry bag, 3.5mm aux headphone jack cord, and micro-USB cable.