Denon Wireless Noise Cancelling Headphones with Free Edge Driver and aptX HD Codec Support AH-GC30 (AH-GC30BKEM)

Products certified with the Technical Conformity Mark. Frequency band: 2.4GHz Featuring a 40mm free-edge driver inherited from the flagship model, and an Acoustic Optimizer that adjusts the sound pressure balance before and after the driver. Three digital noise cancellation modes to choose from depending on your environment; ambient sound mix function to ensure you don't miss announcements on trains or at airports; and support for high-quality audio codecs aptX HD, aptX, and AAC. USB-DAC function (48 kHz / 16 bit) for high-quality playback via wired connection; playback is possible via wired connection even if the USB-DAC connection is lost (Hi-Res compatible). A 2-hour charge provides approximately 20 hours of music playback. The ear pads are incredibly comfortable and highly durable. Noise-canceling microphone for calls (compatible with Siri/Google Assistant activation) Bluetooth version 5 ● Remote control included Included: Quick Start Guide, Audio Cable (approx. 1.3 m), Audio Cable with Remote Control and Microphone (approx. 1.3 m), USB Cable (Micro-B connector, approx. 1.2 m), Carrying Case, Accessory Pouch