It's got a flexible TPE deal with on high, silicone bumpers through the edges and ABS+Polycarbonate exterior and grill. The IP65 ranking Moreover marks it to be a resilient system in most environments. Accurate believers inside the power of sound Learn more Why buy from Bose 90-day return policy https://www.bluetoothspeaker.top/home-office-decoration-wireless-bt-speaker-with-subwoofer-sound/