Wireless Speaker Deal by Groupon offers Aduro Aqua Sound Wireless Shower Speaker with Mic Control in $8.99 with FREE shipping.
Features are Compatible with Bluetooth-enabled media players, phones, Works with Siri, On-unit controls: skip, forward, back, pause, play, Answer calls with built-in microphone, Suction cup attaches to walls, flat surfaces, Use in showers, baths, swimming pools, or boats, IPX4 waterproof * Dimensions: 7”x5”x2”, One-year warranty from Aduro.