Specifications Material:Leather Category:Earphones & Headphones Frequency Response Range:-Hz Active Noise-Cancellation:Yes Volume Control:No Control Button:No Vocalism Principle:Other Wireless Type:Bluetooth Communication:WireLess Style:Headphone Certification:None Origin:Mainland China Brand Name:NoEnName_Null Item Type:Ear Pads Model Number:Ear Pad Size:standard Quantity:1 Pc or 1 pair or 1 set (as shown) Function:Noise Cancelling, Microphone, Noise Cancelling,protective Use:Portable Media Player, COMPUTER, Dj, Gaming delivery time:24 hours it easily. FAQ Q1: What is included? A: 1 pair of earpad+1 pair of dust cover(gift),1 pair of earpad+1 pair of dust cover(gift)+1 pcs of headband(as the picture shows) Q2:Do you deliver the product on time? A:Yes,we have somebody to make the schedule for the production,and we can make sure to ship on time. Q3: Is there any discount for bulky order? A:Yes,we can provide wholesale price. If you need more or you want customized products,you can email to us or contact us by email, we will reply you within 24 hours(except holiday).