W860NB Active Noise Cancelling Bluetooth Headphones

Active noise cancelling headphones use a microphone to listen to noise surrounding the headphones and emits a frequency that cancels outside noise surrounding the user. Eliminate the noise of an air conditioner or busy street noise while commuting or going for a walk. All Day Soundtrack Go an entire day with your own personal soundtrack with a battery life of 25 hours of continuous playback with both Bluetooth and ANC active. To save power turn off ANC and have 45 hours of wireless only use.Quality Comfort for All Day Use The 40mm neodymium drivers are covered by a faux leather material achieves all day comfort. Placing these headphones feels like your ears are covered by a comfortable pillow. Qualcomm AptX CD-Quality Equipped with aptX codec technology wireless audio has achieved a higher level of audio playback.