The JBL Tune earbuds let you listen to music for a long time. The JBL Tune wireless earbuds with a charging case have at least a 24-hour total battery life, which means you can listen to music for a long time. The JBL Tune 125BT earbuds have a 16-hour battery life and a neckband. This makes you feel comfortable exercising with these earbuds. Most JBL Tune earbuds also have nose cancelling, so you hear less ambient noise. This allows you to focus better on your work.