The PartyBox 720 is JBL’s largest battery-powered party speaker
via theverge.com
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The PartyBox 720 can run on battery power, allowing you to blast music without being tied to an outlet. JBL has expanded its lineup of flashy Bluetooth speakers with three new models that let you blast tunes without being tied to a power source. The launch includes the new $1,099 PartyBox 720, which is JBL’s […]