The OnePlus One is one of the few flagship smartphones that doesn't come with a free set of earbuds. We don't really mind their absence though, especially when we're getting such an awesome price on a great new device. But what if you want a set of earbuds specifically designed to work with your new OnePlus One? Well now that's an option, though it will cost you an extra $15.

The upstart phone-maker announced its new Silver Bullet earphones on Wednesday, revealing a brushed aluminum and white plastic design that matches the smooth white OnePlus One; it should look pretty good alongside the black sandstone variant as well. The new earphones also include a small three-button remote module that lets you control your music, snap photos and take calls using a built-in microphone. Of course the whole package has been engineered to sound great with the OnePlus One.

The Silver Bullets should be available to order starting next week in all 16 countries where the OnePlus One initially launched. The company is also giving away 10 free sets of earphones in a contest that ends on Friday morning. Just hit the second source link below and fill out the contest form to enter, though you'll need to be registered with the OnePlus forum to qualify.