[Supports lossless sound quality] Edifier W260NC wireless earphones have received high-resolution wireless certification from the Japan Audio Association. With Hi-Res certification, every detail of the music is clearly reproduced, and the 96kHz sampling rate and 24-bit depth provide rich and deep sound quality. Furthermore, it is compatible with the LDAC codec and transmits at a bit rate of 96kHz/24bit, which is three times the amount of information as a CD, and a maximum bit rate of 990kbps. [-45dB Active Noise Cancellation] Equipped with hybrid active noise cancellation (ANC) technology, it provides up to 45dB noise cancellation. It blocks out surrounding noise and creates an environment where you can concentrate more. A wide range of options are available to suit your preferences and environment, including high noise canceling, low noise canceling, wind reduction mode, and external sound capture mode. In the silence, the music resonates more clearly and deeply, inviting you on an immersive musical journey. [Coaxial dual dynamic driver] Edifier W260NC ANC noise canceling earphones have two dynamic drivers arranged coaxially. It consists of a 10mm dynamic driver that handles the mid-bass range and a 6mm dynamic driver that handles the treble range. Two drivers double the reception of high-resolution audio, creating a wider frequency response, more subtle timbre, and more immersion. [Total of 6 Microphones/AI Call Noise Reduction] The left and right earbuds are equipped with 3 high-performance microphones each, and AI removes surrounding noise while transmitting the human voice louder, making your voice even better. Reach the opponent clearly. [32 hours of continuous playback] 8 hours of continuous music playback with the earphones alone, and 32 hours of playback time with the charging case included. It also supports quick charging, allowing you to use it for 2 hours with just 15 minutes of charging. You can enjoy pleasant music to the fullest even when you are out for a long time or on the move. [Can connect up to 2 devices at the same time] Supports multi-point connections, allowing up to 2 devices to be connected at the same time, such as IOS, Android, and PC. You will be freed from the hassle of repeating pairings such as music on your smartphone and web conferences on your PC. Enjoy music and calls with smooth switching. [Dedicated App] With the dedicated app Edifier ConneX , you can customize a wide range of functions and freely adjust the sound quality and noise cancellation. Edifier W260NC Wireless Earphones ANC Noise Canceling High Resolution/LDAC Compatible/Bluetooth 5.3/6 Mic AI Call Noise Reduction/Multi-point/Fast Charging/Up to 32 Hours Playback/Dedicated App/Wearing Detection Function/Low Latency Game Mode/IP54 Waterproof/Leather design dark blue