JBL Xtreme 3 - Wireless, 15 Hours of Playtime, portable waterproof speaker with Bluetooth with charging cable, in black : Amazon.co.uk: Electronics & Photo
JBL Boombox vs JBL Xtreme 3: What is the difference?
65W JBL Xtreme 1/2, JBL Boombox Charger Wireless Bluetooth Speaker Power Supply | eBay