Patent pending 4-driver system featuring custom 44mm ultra-responsive drivers for audio and dedicated 30mm drivers for ANC
Built-in audiophile amplifier for rich, dynamic and detailed sound
Highest quality Bluetooth wireless technology

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Professional Active Noise Cancelling (ANC) Technology. Our improved ANC technology significantly reduces noise to help you focus on what you want to hear. ANC works both with and without the audio cable and is great for reducing noise during long trips on a plane or in places with city traffic.
Superior Sound Quality. The superior sound quality of the E8 is 25% stronger than that of our earlier E7 model. The 100dB give a deep, powerful, and crisp sound — making your overall listening experience just that much better.

Improved Active Noise Cancelling (ANC) Technology. E9 can work better and significantly cancel noise for travel, work and anywhere in between. Quells airplane cabin noise, city traffic or a busy office, help you focus on what you want to hear. Great for cancelling noise during long trips on a plane or in places with city traffic.
Superior Sound Quality. AAC audio codecs. They will give you a deep, powerful, and immersive sound at any volume, make your overall listening experience just that much better. The goal that provides Customers with better sound quality, is our constant pursuit.
CVC HD Calls and Bluetooth 5.0. The high-quality built-in microphones provides CVC HD calls, the business class communications even in windy or noisy environments, Which is convenient for you to communicate with others. Bluetooth 5.0 promises quick and stable connection with your Bluetooth enabled devices. Bluetooth transmission distance: >15m.

Hybrid Digital Noise Canceling. Our professional ANC technology significantly reduces noise to help you focus on what you want to hear. And you can adjusts the ambient sound to your activity to get the best noise cancellation between noise cancellation and ambient sound modes.
Superior Sound Quality. SBC and AAC audio codecs. They will give you a deep, powerful, and immersive sound at any volume, make your overall listening experience just that much better. The goal that provides Customers with better sound quality, is our constant pursuit.
CVC HD Calls and Bluetooth 5.0. The high-quality built-in microphones provide CVC HD calls, the business class communications even in windy or noisy environments, Which is convenient for you to communicate with others. Bluetooth 5.0 promises a quick and stable connection with your Bluetooth enabled devices. Bluetooth transmission distance: >15m.

WARM RICH SOUND – Imagine music from your mobile sounding BASS RICH, with clearly DEFINED TREBLE, these WIRELESS HEADPHONES use 50mm driver units to provide optimum sound quality from any source
COMFORT FLEX DESIGN – Experience the ultimate in comfort, LIGHTWEIGHT, with thick and luxurious padding, an EXTENDING HEADBAND and comfort flex earcups, these over-ear headphones are a pleasure to wear. Even for all day use
Chip V4.2 APTX LOW LATENCY FOR AUDIO AND VIDEO IN SYNC – Enjoy your favourite late night TV shows and movies without disturbing the house, these aptX LL BT headphones pair in seconds to your TV or BT transmitter without any noticeable delay between picture and sound