Feature: 1.Ergonomic design: Fit the auricle and no pain after long-time wearing, and it does not fall during the movement. 2.Rare 32-core oxygen-free copper wire makes audio transmission faster and more stable. 3.Upgraded metal cavity will restore true sound quality, allowing you to have great music enjoyment. 4.Each unit is carefully tuned to effectively reduce noise, supporting for call and providing high-definition call experience with adaptive noise reduction technology. 5.The headphones could be used to answer/reject call and skip/play/pause songs. 6.3.5mm metal plug allows it to be compatible with phones, MP3, tablet and radios. Specification: Microphone: Yes Wireless Type: None Type: In Ear Earphone Plug Type: Line Type Color: As pictures show (2 options) Weight:14g Package Included: 1 x Headphone 2 x Ear Caps 1 x Clip