Brookstone Silent Beat Wireless Headphones Condition: Excellent. Brand new. Never opened. These Brookstone headphones have powerful bass and dynamic sounds to immerse you in every beat. Effortlessly auto-pair wirelessly to any Bluetooth 5.0-enabled device for pure, uninterrupted sound. Powerful rechargeable battery gives you up to 6 hours of uncompromised talk & playtime performance. Adjust volume, skip tracks, and take calls with the on-ear microphone and controls.