Magnetic Metal In Ear Noise Reduction Headset for Lenovo P2 P70 P780 B50 70 fone de ouvido headphone wired with Microphone|Phone Earphones & Headphones| - AliExpress
LENOVO B50 15.6" Laptop, Intel i3-4030U, 4GB Memory, 500GB Hard Drive*FREE UPGRADE TO WINDOWS 10 - Sam's Club