COWIN E8 Active Noise Cancelling Bluetooth Headphones with Mic Hi-Fi Deep Bass Wireless Headset Over Ear Stereo Sound for phone

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. Stable Battery Life. COWIN E8 headphones have a rechargeable 545mAh battery that, with ANC or Bluetooth on, has a 20-hour life to it—providing you with almost a full day of listening! Noise Terminator We cannot control the voice of this world, but we can choose what we like to hear. Dual active noise reduction technology E8 headset uses two AMS AS3435 chips, quad-core channel architecture, combined with feedforward