JBL Quantum Duo karaoke Up to 70H* battery life

Up to 70H* battery life with speed charge

Don’t let little rain keep you from your walk

They're wireless

1 x QSG | Warranty card | Safety Sheet

Make your gaming

JBL Quantum Duo karaoke Up to 70H* battery lifeFeatures and Benefits Whats in the box Technical Specifications Features and Benefits JBL QuantumSOUND signature From the tiniest footsteps to the loudest explosion, JBL QuantumSOUND Signature makes everyscene epic and every gamer more competitive. The high excursion 2. 5" neodymium drivers andtweeters deliver a sound curve tuned by JBL audiologists and specifically designed for gaming. Our signature surround sound technology, together with Dolby