Five New Tech Finds

From an energy-saving wheel to retro-style headphones, the latest gadgets to make your life better.

Grant Cornett
OF 6

Master & Dynamic MH40 Over-Ear Headphones

Made with stainless steel and leather, the retro-cool headphones feature 45mm Neodymium drivers and woven cables made with oxygen-free copper to boost clarity. Plus, unlike other premium headphones, which utilize pleather, the memory-foam ear pads are wrapped in ultrasoft lambskin.

$400; masterdynamic.com.