Bluetooth belters at around $seventy nine / £79. It's actually not winning any awards for design, but it's IP67 h2o- and dustproof and it has a loud, likeable, bass-heavy sound that'll work for many a summer months gathering �?at home or around the highway. Design: The silicone factor from https://www.bluetoothspeaker.top/new-flip-6-wireless-bluetooth-speaker-waterproof-ipx6-smart-speaker-for-smartphone/