Xperia advance is a fit for Xperia fans who don't want to worry about protecting their phones when caught in the rain.

ENGADGET: Sony ships Xperia advance to the US, offers unlocked ruggedness for $300 or less

"We Just Couldn't Say Goodbye" and "Just Like a Butterfly (That's Caught in the Rain)" were inspired by the relaxed recordings of '20s singer Annette Hanshaw.

WSJ: 'Glad Rag Doll': Diana Krall Sings With No Strings Attached

"We use a splash-guard coating on our phones to help with the accidental coffee spill or when you get caught in the rain, " a spokeswoman for the company told CNN.

CNN: Waterproof phones and tablets make a splash

Despite getting caught in a downpour during my test (with the e-bike working fine in the rain), I was impressed by the experience and plan to rent an e-bike from Hertz again soon.

BBC: Rent an electric bike in London