Pull the trigger on explosive sound with these Nine Millimeter Earphones. Featuring an in-ear design, these earphones are machines from a copper alloy housing coated with titanium. The Kevlar-reinforced fabric cable means that you can expect these to last despite constant wear and usage. It also comes with an in-line [M]ic suppressor so you can change tracks or answer calls when you’re on the go.
The earphones are available online for about $106. They’re compatible with most smartphones, music players, and gadgets with a 3.5mm stereo jack.