Amazon.com: Plantronics - Blackwire C5220 - Wired, Dual-Ear (Stereo) Headset with Boom Mic - USB-A, 3.5 mm to connect to your PC, Mac, Tablet and/or Cell Phone : Electronics
Amazon.com: Plantronics BackBeat FIT 350 Wireless Headphones, Stable, Ultra-Light, Sweatproof in Ear Workout Headphones, Black
Plantronics BackBeat Pro 2 review: The value alternative to Bose's QuietComfort 35 - CNET