The Edifier WH700NB ANC Bluetooth Headphones are a remarkable blend of cutting-edge technology and sleek design, delivering a premium audio experience that's sure to satisfy even the most discerning music enthusiasts. These headphones offer a range of features that set them apart in the competitive world of wireless audio. One of the standout features of the WH700NB is its connectivity. Equipped with Bluetooth 5.3, they ensure a stable and fast connection to your devices, whether it's your smartphone, tablet, or laptop. This version of Bluetooth not only guarantees a seamless listening experience but also extends the wireless range, allowing you to move freely without worrying about signal drop-offs. The headphones come in two sophisticated color options, Black and Ivory, appealing to a wide range of tastes. The sleek and modern design is complemented by their lightweight construction, weighing in at approximately 271g. This ensures comfort during extended listening sessions and makes them ideal for on-the-go use. When it comes to audio performance, the WH700NB headphones feature 40mm drivers that deliver crisp and immersive sound. They support multiple audio codecs, including SBC, ensuring high-quality audio playback. What truly sets these headphones apart is the Active Noise Cancellation (ANC) technology, which effectively blocks out external noise, creating an oasis of sound clarity. Battery life is often a significant concern with wireless headphones, but the WH700NB excels in this department. With ANC turned on, you can enjoy up to 45 hours of playback, and with ANC off, the headphones provide an astonishing 68 hours of battery life. Plus, the fast charging feature allows you to gain 8 hours of playback with just 10 minutes of charging. In addition to ANC, these headphones also feature Environmental Noise Cancellation (ENC), powered by a single microphone and Deep Neural Network (DNN) technology. This further enhances call quality and ensures crystal-clear communication, even in noisy environments. Edifier stands behind the quality of their WH700NB headphones with a 1-year warranty, offering peace of mind to their customers.