AomaisDirect via Amazon offers the Aomais Sport II Waterproof Portable Wireless Bluetooth Speaker in Orange for $32.99. Coupon code "XTBFROCZ" cuts the price to $26.99. With free shipping, that's the lowest price we could find by about $11, although we saw it for $3 less in January. This 20-watt speaker is waterproof up to 3.3 feet for 30 minutes and features a microphone, 1-touch NFC pairing, 3.5mm auxiliary port, and built-in rechargeable battery. It comes with an inflatable speaker float accessory. Deal ends May 31.