ADVANCED ACTIVE NOISE CANCELLING HEADPHONES, come close for the pretty good noise cancellation WITHOUT the volume control, just turn on the ANC switch, it will effectively reduce airplane, subway or train these low-frequency ambient noise by up to 90% for superior acoustic experience
HI-FI DEEP BASS STEREO HEADSET WITH 40MM LARGE APERTURE DRVERS, precision tuned chambers enable deep, powerful bass, extended treble and higher fidelity, ideal for audiophiles, proprietary 40mm drivers with neodymium magnet systems
LIGHTWEIGHT COMFORTABLE OVER EAR EARPHONES, accompanied with supersoft protein ear pads and professional hard headband material to provide more comfort and durability, a 90 degrees swivel earcups design for easy storage in slim hard carry case for traveling
WIRELESS AND WIRED BLUETOOTH 4.1 HEADPHONES WITH APTX, equipped with aptX coding to deliver decent wired-like audio quality over Bluetooth connection with an impressive dynamic range. A 3.5mm jack connection option is also integrated to offer you a non stop music experience
BUILT-IN RECHARGEABLE BATTERY, lithium-Ion battery is the ultimate power source choice for longer listening periods while keeping in mind portability and lightweight, and it can conveniently be recharged with the included micro USB cable. Note: If need to connect with 2 Bluetooth headphones simultaneously, buy Bluetooth adapter together: http://amzla.com/qe4cv782dj5d