Perfect for this weather, the Bluetooth Beanie really is wearable technology. Not only will it keep your head surprisingly warm, but it will allow you to listen to your music in comfort, thanks to some wireless speakers that are built in to the woolly headwear at just the right spot.

You can answer calls with it too, and the volume controls are located within easy reach. A full charge via USB will give you six hours of talk time and 60 of standby. And once they’re on your head there’s not a wire in sight.

firebox.com