Listen to the bass: Like the most well-known music venues worldwide, the Tune 520BT on-ear headphones use JBL Pure Bass Sound to give your music more bounce and boom. Astute listening: With the newest Bluetooth technology, you can stream high-quality audio from any device while you're on the go, at work, or at home. You can also personalize your listening experience by using the JBL Headphones app. Controlling and connecting is simple: Immediately switch from listening on your tablet to your phone using voice commands and multi-point connections. Siri, Hey Google, and hands-free calls that are aware at the touch of a button Durable comfort: With its long-lasting quick-charging battery, padded headband, and soft ear cushions, the 520BT is made for comfortable listening for extended periods of time. Things