with earcups shaped for comfort and acoustic precision

Hi-Res Audio Wireless with JBL signature sound

Featuring up to 43 hours of battery life with USB charging

Other speakers in the JBL PartyBox series and JBL portable series have different battery requirements

Music playing time: Up to 12 hours of playtime plus 3 hours with Playtime Boost (dependent on volume level and audio content)

JBL Quantum Duo hidden_from_store with earcups shaped for comfortFeatures 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