The COWIN E7 Active Noise Canceling headphones have a powerful active noise canceling function. Significant noise reduction for travel, work, and anywhere in between. Advanced active noise reduction technology eliminates the noise from the airplane cabin, city traffic or a busy office, makes you focus on what you want to hear, enjoy your music, movies and videos.
-Significant noise reduction for travel, busy office and anywhere in between
-Large 6mm speaker drivers for deep, powerful sound for the music you love
-Lightweight, comfortable fit around the ear that you can wear all day.
-Advanced Bluetooth 4.0 and NFC
-30 hours of playback.
||6.54 x 3.62 x 7.13 inches