JBL Xtreme Portable Wireless Stereo Speaker- Black 889911091570 | eBay
JBL Xtreme 3 - Portable Bluetooth Speaker, powerful sound and deep bass, IP67 waterproof, 15 hours of playtime, powerbank, PartyBoost for multi-speaker pairing … | Bluetooth speakers portable, Jbl, Jbl speakers bluetooth
Buyr.com | MP3 & MP4 Player Accessories | JBL Xtreme 3 Portable Bluetooth Speaker - Powerful Sound & Deep Bass - IP67 Waterproof - Pair with Multiple Speakers - Wireless Bluetooth Speaker
JBL Xtreme User Manual [Extreme Pairing Instructions]