JBL Portable Speaker Offer: A user can save flat 44% on JBL Go portable speaker at JBL. It gives your High-quality sound from your smartphone or tablet. A user can Take calls from his speaker with a touch of a button. The JBL GO brings JBL quality sound everywhere. the GO streams music via Bluetooth from smartphones and tablets, powered by a rechargeable battery with up to 5 hours of playtime. It is also equipped with a convenient noise-cancelling speakerphone, allowing you to pick up calls without turning your speaker off.