JBL Charge 5 - Portable Bluetooth Speaker with deep bass, IP67 waterproof and dustproof, 20 hours of playtime, built-in powerbank, in camo: Amazon.co.uk: Electronics & Photo
JBL Charge 4 - Portable Bluetooth Speaker with built-in powerbank
JBL Charge 4 Portable Waterproof Wireless Bluetooth Speaker - Black : Amazon.co.uk: Pet Supplies
Khanka Hard Case with Shoulder Strap for JBL Charge 5/ Charge 4 Portable Bluetooth Waterproof Speaker. (Camouflage) : Amazon.co.uk: Electronics & Photo