JBL Go 4 Portable Speaker Extractor Hood Duo Mode – Split the

Duo Mode – Split the keyboard for teacher-student practice sessions

Multiple guide combs for various lengths

Premium Interior Comfort

you can fill a space the size of a tennis court with music

Type of control setting:Control knobs / buttons

JBL Go 4 Portable Speaker Extractor Hood Duo Mode – Split theUltra portable JBL Pro Sound with punchier bass Don't let its little size fool you. The JBL Go 4 packs a serious musical punch, delivering big JBL Pro Sound with punchy bass. Your friends won't believe how much great JBL Pro Sound comes out of such a small speaker. Up to 7 hours of playtime plus 2 hours with Playtime Boost Don't sweat the small stuff like charging your battery. JBL Go 4 gives you up to 7 hours of playtime on a single charge. Simply