Fisher Space Pen Bullet Pen, X-Mark Flat Cap, Matte Black, Ballpoint, Black Ink, Pocket Clip Shure BLX24R/SM58-H10 thanks to the two biggest

thanks to the two biggest buttons on the stereo — one for calls and one for music

The included neckband provides an even more secure fit so you won't lose an earbud while you're working out

Incredibly low A-D converter distortion lets you capture signals with more clarity

and a defeatable auto turn-on circuit

Fisher Space Pen Bullet Pen, X-Mark Flat Cap, Matte Black, Ballpoint, Black Ink, Pocket Clip Shure BLX24R/SM58-H10 thanks to the two biggestA Pen Designed to Last: The X Mark Flat Cap Bullet Pen features a modern, tech look, while offering all the amenities of the classic Bullet pen design Write at any Angle: Fisher Space Pens are versatile and practical ballpoint pens that can smoothly write at any angle, even upside down with reliable performance on almost any surface Write in Extreme Temperatures: All Fisher Space Pens write in extreme temperatures ranging from 30F to 250F ( 34 to