Still a bit wary of bone-conduction ’phones? You’ve nothing to fear…

All bone-conduction headphones require a sacrifice when it comes to sound quality, but Philips has produced a pair that sound fuller, warmer and more rewarding than the rest. You just have to forfeit a bit of battery life instead. Still, they should be good for a solid week of training – and if you like the idea of an extra bit of visibility when you’re running outside, the built-in lights are a nice touch as well.