It has a flexible TPE deal with on high, silicone bumpers over the edges and ABS+Polycarbonate exterior and grill. The IP65 ranking Also marks it for a resilient system in most environments. Any mud, dust or prints to the skin might be scrubbed off with a moist cloth, and https://www.bluetoothspeaker.top/new-hot-super-quality-lighting-wireless-bluetooth-speaker-with-light-led/