iWorld is currently offering two NGC Stereo Boom Bags that are funky and fun with a seriously retro twist.

As well as giving you an instant 80s flashback with their old skool designs, the bags offer a built-in FM radio and set of speakers, which, thanks to the 3.5mm jack, allows you to connect your MP3 player for instant out-and-about tuneage.

We wouldn't imagine the sound quality is going to be anything to write home about, but they could make for fun listening in the park, or at the beach on a sunny summer's afternoon.

Available in cool "tape deck", or "DJ mixer" designs both bags are £18.99, available to pre-order now.

>> Shop - DJ Mixer - iWorld
>> Shop - Tape Deck - iWorld