BRAND NEW COWIN E7 ANC HEADPHONES

Professional Active Noise Cancelling Technology Proprietary 40mm Large-aperture Drivers. High-quality Built-in Microphone and NFC Technology.  The Professional Protein Earpad and 90° Swiveling Earcups.  A built-in 600mAh battery won’t allow your headphones power off, you can enjoy your world without noise for 30 hours’ long time Professional Active Noise Cancelling Technology Proprietary 40mm Large-aperture Drivers. High-quality Built-in Microphone and NFC Technology.  The Professional Protein Earpad and 90° Swiveling Earcups.  A built-in 600mAh battery won’t allow your headphones power off, you can enjoy your world without noise for 30 hours’ long time. Has 88ms low latency mode also so it’s perfect for gamers Serious buyers please WhatsApp or call me