Amazon.com: JBL Boombox 2 - Portable Bluetooth Speaker, Powerful Sound and Monstrous Bass, IPX7 Waterproof, 24 Hours of Playtime, Powerbank, JBL PartyBoost for Speaker Pairing, for Home and Outdoor(Black) : Electronics
JBL Charge 5 Bluetooth Speaker - Waterproof, Portable Boombox with Built-in Powerbank and Stereo Sound - One Battery Charge for up to 20 Hours of Wireless Music Enjoyment: Amazon.de: Electronics & Photo