Sol Republic Shadow Bluetooth Wireless Noise Cancelling Neckband Headphones PREMIUM SOUND: These noise cancelling earphones deliver a rich and full sound that brings you straight to the source. Youll hear low, rich bass and amazing clarity sounding better than most wired headphones. FEATURES: The Sol Republic Shadow earphones have a multi-device connectivity feature that allows you to switch between 2 Bluetooth devices so you can watch a video while staying connected to your phone. AUTHENTIC DESIGN: These earbuds have an ultra light fit with a flexible, biomorphic neckband that rests comfortably around your neck. Theyre so light you wont feel them while working out or playing sports. RECHARGEABLE & COMPATIBLE: Sol Republic Shadow has a battery that can last 8 hours of playtime from a single charge. They also have Bluetooth technology that makes audio pairing fast and easy. These are compatible with you Apple and Android devices. SOL REPUBLIC: Sol Republic are music lovers who are committed to changing the world one listener at a time. They are Saviors of Sound ready to rid the world of hollow sounding headphones and speakers.