JBL Flip 2 | Amazing wireless sound in a small, portable form factor
Amazon.com: JBL Flip 6 - Portable Bluetooth Speaker, powerful sound and deep bass, IPX7 waterproof, 12 hours of playtime, JBL PartyBoost for multiple speaker pairing, for home, outdoor and travel (Grey) : Electronics
JBL Flip Essential Review | HiFiReport.com
2 JBL Flip 4 Portable Bluetooth Speakers Part Replacement Speakers (2) Drivers | eBay