JBL Battery 600 with Charging Case - Vahetusaku

JBL Battery 600 keeps the party going twice as long and also works as a power bank for charging your phone, tablet, or even laptop. Designed for the JBL PartyBox 520 and JBL Boombox 4, it offers quick swapping and official JBL reliability.
• compatible with JBL PartyBox 520 and Boombox 4
• charging case with USB-C port for devices
• swappable battery for quick, easy use
• official JBL quality and durability