OV-X1 Precise Sounds 3.5mm Earphone Jack Adjustable On-Ear Headphone with Mic (Black). Human engineering design and high quality materials make the headset comfortable for daily use High definition speakers bring clear sound and amazing feeling Ear cushions improve bass response and reduce sound leakage Made by professional factory and passed kinds of critical quality tests, good in quality. And buy this Headphone you can Save 48% Off & Free Shipping. 3.5mm Earphone Jack Adjustable On-Ear Headphone with Microphone. High Definition Speakers Bring Clear Sound and Amazing Feeling.