There might be 40hrs in the standard working week, but Sennheiser’s Momentum 4 headphones are ready to do some serious overtime. With their 60hr battery life these noise-cancelling cans last twice as long as Sony’s WH-1000XM5s and, unlike the rest of us, will probably manage a whole week of 9-to-5s without complaint. When they do conk out they don’t need a whole weekend to recharge either – just 10mins plugged in and they’re good to go for another 6hrs. Their understated design won’t fall foul of the office dress code, while the 42mm dynamic drivers should make your tunes sound so good that you won’t even mind when your train home is delayed. Again.