EDIFIER W820NB HYBRID ACTIVE NOISE CANCELLING HEADPHONES - BLACK

About this item:   Hi-Res Audio standard Active noise cancellation technology Ambient sound mode Built-in microphone DNN (deep neural network) noise cancellation Large driver with titanium diaphragm Low latency for game mode Up to 49 hours continuous playback Lightweight headset assures comfortable fit     From the manufacturer:   Hybrid Active Noise Cancelling Of Up To 38dB Hybrid ANC technology that reduces noise by up to 38dB. This upgrade ensures the ultimate audio experience every time Hi-Res Audio Edifier W820NB can reach a frequency response of 40KHz. They are built to deliver professional studio-grade sound. Edifier Connect App Connect your W820NB Headphones to the Edifier Connect app and gain control. You can personalize, update and configure your headphones easily through the app Crystal-Clear Calls Built-in microphone with DNN (deep neural network) noise cancellation for clear phone calls. Up to 49 Hours Playback Time up to 29 hours of uninterrupted music on noise-canceling mode. When the standard mode is in use, you will get 49 hours of playback time. All-Day Comfort The flexible leather headband promotes long-lasting comfort. You will not feel tired after listening for long. Technical Details:   Noise Control ‎Active Noise Cancellation Headphones Jack ‎3.5 mm Jack Model Name ‎W820NB Connectivity Technology ‎Wireless Wireless Communication Technology ‎Bluetooth Included Components ‎Cable Age Range (Description) ‎Adult Material ‎Plastic Specific Uses For Product ‎Travel Charging Time ‎49 Hours Compatible Devices ‎Laptops, Mobile Phones, Tablets, PC, Smart TVs, All Bluetooth Devices, iOS, Andriod Theme ‎Fantasy Control Type ‎Voice Control Cable Feature ‎Without Cable Item Weight ‎220 Grams Water Resistance Level ‎Water Resistant Frequency Range ‎40KHz Net Quantity ‎1 count Style ‎Over Ear Control Method ‎App Number of Items ‎1 Battery Life ‎49 Hours Carrying Case Length ‎8.89 Centimetres Carrying Case Width ‎19.05 Centimetres Carrying Case Height ‎23.87 Centimetres Carrying Case Weight ‎221 Grams Is Autographed ‎No Series number ‎8 UPC ‎875674005701 767531549803 Manufacturer ‎Edifier, EDIFIER Model ‎W820NB BK Model Year ‎2022 Product Dimensions ‎50 x 18.8 x 40 cm; 220 g Batteries ‎1 Lithium Polymer batteries required. (included) Item model number ‎W820NB BK Hardware Platform ‎Smartphone Special Features ‎Hi-Res Audio Certified, Microphone Feature, Noise Cancellation 40mm dynamic driver, Ambient sound mode, 49-hour playtime Microphone format ‎Built-In Microphone technology ‎Stereo Power Source ‎Battery-Powered Batteries Included ‎Yes Batteries Required ‎Yes Battery cell composition ‎Lithium Ion Cable feature ‎Without Cable Form Factor ‎Over Ear, Over ear Includes Rechargeable Battery ‎Yes Manufacturer ‎Edifier Country of Origin ‎China Item Weight ‎220 g