JBL Partybox 520 Portable Bluetooth Party Speaker - Black Targus 15-16" Octave III Backpack Built-in battery with 8 hours

Built-in battery with 8 hours of playtime + Music streaming services via built-in Wi-Fi and Voice assistants

4 g per pc (10

BETTER SOUNDWe’ve drastically improved the audio performance and quality

HRM-Pro Plus captures steps

- Twin10G 10GBASE-T PCIe Card

JBL Partybox 520 Portable Bluetooth Party Speaker - Black Targus 15-16" Octave III Backpack Built-in battery with 8 hoursParty loud, party long. Got big plans that call for big sound? The JBL PartyBox 520 knows how to set the mood with a vibey lightshow and our biggest, boldest, thumping sound yet, powered by the all new AI Sound Boost tech to help get everyone moving and shaking. Our sound might be heavy but this speaker is easy to move, whether were setting up in the backyard, by the pool, or that place where our friend just dropped a pin. Every move is smooth with