JBL Xtreme 3 - Wireless, 15 Hours of Playtime, portable waterproof speaker with Bluetooth with charging cable, in black : Amazon.co.uk: Electronics & Photo
JBL Xtreme 2 Bluetooth Speaker with Rechargeable Battery– Waterproof – Carry Strap included – Black: Amazon.co.uk: Electronics & Photo
JBL Xtreme | JBL's ultimate splashproof portable speaker with ultra-powerful performance and comprehensive features