13 HOUR BLUETOOTH PLAYTIME: Keep your music hassle-free by wirelessly linking your Bluetooth enabled device and streaming from up to 30 feet away. With up to 13 hours Bluetooth playtime of mind-blowing sound that’ll leave you with good vibes all day long. | MUSIC TO-GO: Built for everyone who loves to rock n’ roll, the smooth-sliding metal adjustments and feather-light build are ready to hit the road. The plush circular ear cups rotate 80 degrees and fold up in the palm of your hand, so you can bring them wherever life takes you. | COMFORTABLE FIT: The plush circular cups fit perfectly on your ears and provide a comfortable listening experience you can use all day. The easy adjustable headband allows you to get the perfect fit. The headband is also made of plush leather material to so it’s comfortable to wear all day. | TAKE CONTROL: These headphones have button controls right on the headset, so you can control the volume, skip tracks, and answer calls all without taking out your phone. There is also on an onboard microphone that allows for crystal clear communication during calls. | TWO YEAR WARRANTY/30 DAY GUARANTEE: We are so sure you’ll be happy with your purchase that we offer a “30-Day Money-Back Guarantee” to ensure customer satisfaction of our Jlab products. Also included with our products is a 2-year limited warranty to ensure you are covered for up to two years in case any issues with our product arise.