Floating Speakers are available two basic varieties. Wi-fi, in two sections. Ordinarily related by both Blue Tooth or forty nine MHz radio, or as self contained Water-resistant Handles or Enclosures. 1, poolside, which transmits your preferred tracks on the Watertight Floating Speaker bobbing around close to you while in the pool. Battery powered, naturally, and which has a built in amplifier. Some even have Quantity, energy, scan, and lightweight Speaker Controls. Fully waterproof,…