Short product description:
MARSHALL Middleton is a portable Bluetooth speaker with IP67 dust/water protection, Bluetooth 5.1 and 10 m range. It offers stereo sound from four drivers, 60 W RMS output (max SPL 87 dB), 50–20,000 Hz frequency range and wired 3.5 mm input. Fast charging supported (20 min quick charge, full charge 4.5 h) and rechargeable accumulator for universal outdoor and home use.