It has 1GB of storage – plenty for a lengthy pool session – and will play for up to 9 hours. Whether you'll manage to swim for that long is another matter.
It's waterproof down to three metres, so will do the business for all your watersports needs except, perhaps, diving. And it floats so there's no chance of it ending up in Davy Jones' locker.
Best of all, it comes in green, black and pink so you can choose one to match the colour of your favourite pair of budgie-smugglers.
On sale: tba