* I keep all serial numbers on file * I reuse packaging to reduce waste * I watermark ALL my products Experience high-quality sound with the JBL Tune 520BT Wireless Bluetooth On-Ear Headphones. These headphones are perfect for studio monitoring, DJing, and live monitoring. The double earpieces provide a comfortable fit for extended use. The headphones come in a sleek black color and have an adjustable headband for a secure fit. The JBL Tune 520BT headphones have wireless Bluetooth connectivity, making them easy to use and transport. They also feature active noise cancellation, making them perfect for blocking out distractions and focusing on your music. The built-in microphone allows you to take calls and stay connected while you're on the go. Made in China, these headphones are a great addition to any music lover's collection.