Basically new speaker. The JBL Pulse 4 is a portable Bluetooth speaker featuring a 360-degree LED light show, 20W RMS power output, and IPX7 waterproofing. It offers up to 12 hours of playtime, charges via USB-C in 3.5 hours, and supports PartyBoost for connecting multiple speakers. It weighs 1260g (2.78 lbs) and has a frequency response of 70Hz- 20kHz.
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