JBL Tune 510BT Wireless On-Ear Headphones – White – The JBL TUNE500BT headphones let you stream powerful sound with no strings attached for up to 16 hours of pure pleasure. Built-In Mic for Hands-Free Calls Multi-Function Voice Assistant Button Works with Siri & Goggle Assistant Up to 40 Hours of Battery Life 5-Minute Charge for 2 Hours of Audio JBL Tune 510BT Wireless On-Ear Headphones – White Wireless Bluetooth Streaming Wirelessly stream high-quality sound from your smartphone without messy cords. JBL Pure Bass Sound It features the renowned JBL Pure Bass sound, which can be found in the most famous venues all around the world. Hands free calls Easily control your sound and manage your calls from your headphones with the convenient 1-button remote with mic. Multi-Point Connection With multi-point support, these headphones can pair with two different devices at the same time. This gives you the ability to quickly switch between them when needed. For example, listen to a movie on a tablet, but then automatically switch over to your smartphone to answer a call. Comfortable & Portable With such a long battery life, JBL has ensured the Tune 510BT headphones will be comfortable during long listening sessions by using lightweight materials, a padded headband, and soft ear cushions. The headphones can also be folded, letting you more easily take them with you while traveling or commuting to work.