We have all tried it, listening to music while in the shower! However, it seems electrical items and water just do not mix that well for some strange reason. Yet the answer is simple, build the speaker into the showerhead! Alternatively, there is the Kohler Moxie Showerhead, this is a piece of genius as it actually does come with a wireless speaker built inside that uses Bluetooth to connect to a Smartphone and has rechargeable batteries that can last for up to seven hours, sorted!
These are the details for the Kohler Moxie Showerhead + Wireless Speaker;
Lasting finish: the finish is engineered to resist corrosion and daily wear
Full-spray footprint: 60 angled nozzles deliver full-spray coverage
Fill your shower with sound: the wireless speaker fills the space with clean and clear sound
Easy to clean: the silicone spray face makes it easy to wipe away mineral build-up
This cool showerhead and speaker system comes with a $200 (£126) price tag
Source [Gadget Review]