Introducing Jbl Tune 205Bt Wireless Earbud Headphones With Jbl Pure Bass Sound. Thanks To The 6-Hour (Max) Battery Life They Can Wirelessly Stream Jbl Pure Bass Sound And Provide Hands-Free Call Management. Inside The Premium Housing Is A Pair Of 12.5 Mm Drivers Which Will Punch Out Some Serious Bass, While The Soft, Ergonomically Shaped Earbuds Ensure The Listening Experience Remains Comfortable For Long-Listening Hours. In Addition, A Single-Button Remote Lets You Control Music Playback, As Well As Answer Calls On The Fly With The Built-In Microphone, Making The Jbl Tune 205Bt Your Everyday Companion For Work, At Home And On The Go.