Brand: Soundcore Color: White Ear Placement: Over-Ear Headphone Type: Over-Ear Impedance: 16 ohms Noise Control: Active Noise Cancellation Ultra Noise Cancelling 2.0: Automatically adjusts the strength of noise cancellation according to the surrounding noise level. Enjoy music anywhere, such as on trains or in cafes. Up to 55 hours of music playback: Up to 55 hours in normal mode, and up to 40 hours with noise cancellation enabled (※Playback time may vary depending on volume and usage environment). Comfortable Fit: Features ear pads that can be adjusted at an angle of approximately 8° and a highly cushioned headband. Achieves a high fit that conforms to the shape of the head, providing comfortable use even for long periods of wear. 5-level Ambient Sound Mode: With the 5-level adjustable ambient sound mode, you can enjoy music while taking in external sounds such as conversations and announcements in public facilities at your preferred intensity. Package Contents: Main unit, USB-C & USB-A cable, 3.5mm AUX cable, travel pouch, quick start guide, safety manual. Certified with the Technical Standards Compliance Mark.