A REVIEW OF BOAT REFURBISHED BLUETOOTH SPEAKER

IP ratings denote the dust and h2o resistance of a certain product. Oftentimes, a product will be rated a little something like IPX4, plus the X is just a placeholder for what would be a dust-resistant rating. For your product to withstand whole submersion, it must be at the least IPX7 or higher.The Brane X is actually a portable smart speaker idea