Aerialbrella

When you're listening to your radio outside don't forget there's a mini umbrella you can use to protect it from the rain or strong sunlight.

It's stored inside the upper segment of the telescopic aerial, so to deploy it, simply twist the aerial and it will open like every other umbrella.

Folding away after use is a reversal of the same process, remembering to wipe off any water droplets prior to storage.