Bluetooth headset BT520 JBL with noise isolation feature

JBL BT520 Bluetooth headset with noise isolation feature gives you pure sound, and features a lightweight and comfortable design thanks to soft ear cushions and a padded fabric headband. It is also foldable, making it easy for you to carry it anytime and anywhere. The headset provides multi-point Bluetooth connection, allowing you to switch from one device to another easily, from a video on your tablet to a call on your phone without missing any incoming calls. Its battery life extends up to 57 hours with recharging within two hours, or quick charging for 5 minutes to add 3 additional hours. You control calls through the convenient buttons on the ear cover, and it also allows you to activate voice assistants like Siri and Google Alexa with a single press.