We'll get straight to the point because, at the time of going to press, you've only got four hours and change to take Amazon up on this incredible deal.
Ultimate Ears Wonderboom
£89 £40 at Amazon
With a recommended retail price of £89, the Wonderboom is durable and fully waterproof – it even floats. It also offers a 10-hour battery life, an impressively weighty sound for a small speaker and a pairing function to 'double up' with other Wonderbooms.
Ultimate Ears is a class-leader in the portable Bluetooth speaker market and this original Wonderboom is highly worthy of your attention – an ideal travel/beach/camp/garden party companion for the summer – especially at this price.
Under intense review, we praised the Wonderboom's "clear midrange, good timing and solid bass", concluding, "The Ultimate Ears Wonderboom is a great-sounding Bluetooth speaker that's ready to take on the world."
At this price, we're pretty sure it's also ready to come home with you, or to be given to someone you love. Quick, though!