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Amazon.com: JBL Pulse 4 - Waterproof Portable Bluetooth Speaker with Light Show - Black : Electronics
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Amazon.com: JBL Pulse 4 - Portable Bluetooth Speaker with 360 degrees LED lights, powerful sound and deep bass, IPX7 waterproof, 12 hours of playtime, JBL PartyBoost for multiple speaker pairing (White) : Electronics
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Solution: JBL Pulse 2 bluetooth disconnecting or pairing problems resolved by a firmware upgrade - update | GetGui.com
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