Professional Active Noise Cancelling Technology. Significant noise reduction for travel, work and anywhere in between. Advanced active noise reduction technology quells airplane cabin noise, city traffic or a busy office, makes you focus on what you want to hear, enjoy your music, movies and videos. The noise cancellation function can work well both in wire and wireless mode Much Better Sound. Proprietary 45mm large-aperture drivers provide you with deep, accurate bass response. From 75dB to 85dB, the COWIN E7 PRO Active Noise Cancelling Over Ear headphones give you crisp, powerful sound and quiet that helps you enjoy your music better. The goal that provides Customers with better sound quality, is our constant pursuit Upgraded Soft Ear Cushions for Comfort with The professional protein earpad and 90 swiveling earcups: This Bluetooth headphones are equipped with Upgraded Soft Ear Cushions, which not only make it much more durability and comfort, but also make customers enjoy this high-quality, Long-listen feast. And the Skin texture, lightweight comfortable around-ear fit you can wear all day long. Gentle Reminder: please take off the headphones every 2-3 hrs to get your ears relax

Compatible with (but not limited) Audio-Technica ATH-M50, M50x, ANC29, ESW9, ESW10, ES88, WS77, ATH SR5BT, ATH-ANC7B, ATH-ANC9, ATH-SJ55, ATH-ES55, ATH-ESW9A, ATH-ANC27, ATH-WS55X, ATH-MSR7GM, ATH-MSR9GM, ATH-MSR7, KEF M500, ATH-SJ1, SJ3, ATH-ES5, ATH-ES7, ATH-SQ5, ATH-ESW9, ATH-ESW10, ATH-ANC9, ATH-ANC7B, ATH-SR5BT, B&O Beoplay H2, H4, H6, H7, H8, H9; Bowers & Wilkins PX; Creative Aurvana Live 2AKG K540, K545, K610, K619, K67, K167, K490, K490nc, K495, K495nc, N60nc, Y45BT, Y50BT; B&O PLAY by BANG & OLUFSEN BeoPlay H2, H6, H7, H8, H9; Hifiman HE560, HIFI ELITE Super66; Photive BTH3; Klipsch R6i, R6; MEE audio Matrix2; Oppo PM3; SONY MDRXB950, XB950N1, XB950b1, MDRXB950BT/B, MDR-XB950AP, MDRXB650BT, MDRV700DJ, MDR-1A, MDR1R, MDR 1RBT, MDR 1RNC, MDRX750BN, MDR BTN200, MDRNC7, MDRNC 8, MDR-10RBT, MDR-10RNC, MDR NC60; SONY MDR-XB920, MDR-XB900, NWZ-WH303, WH505, MDR-10R, MDR-ZX770BN, MDR-1A, MDR-1ABT, MDR-1ADAC; Creative Aurvana Live 2, Onkyo ES-CTI300