The AH-GC20 Globe Cruiser Over-Ear Headphone from Denon is a wireless headphone with active noise cancellation. Featuring Bluetooth 4.0 Dual Mode wireless technologies including Advanced Audio Coding (AAC), the AH-GC20 eliminates the need for a cable, communicating wirelessly with your smartphone, tablet, and portable music player. The active noise-cancelling system can reduce or eliminate ambient noise, and can be used when playing music, making phone calls, or by itself, to give you peace and quiet in a noisy environment. Dual microphones on each earcup, one inside and one outside, help deliver voice clarity when making and receiving phone calls, and contribute to the noise-cancellation performance of the headphones.
The AH-GC20 comes equipped with aptX Low Latency wireless audio coding, and Clear Voice Capture, a noise reduction system which enhances received audio quality and includes noise suppression, adaptive equalization, automatic gain control, echo cancellation, wind noise reduction, and noise dependent volume control, all designed to deliver clear voice quality even in harsh noisy environments.
Along with soft memory foam earpads that provide a comfortable over-ear fit along fatigue-free listening, the headphones include a headphone cable for when wireless usage is not permitted, a 1/4" headphone plug adapter, an airplane adapter plug, a micro-USB charging cable, an audio cable, and a carry case.
-Lightweight for fatigue-free listening
-Dual microphones on each earcup, one inside and one outside
-Clear Voice Capture noise reduction system and aptX Low-Latency wireless audio coding
-Wireless Bluetooth 4.0 Dual Mode connectivity
-Apple's Siri voice command system compatibility, including voice prompts to advise operating status and battery life, with your choice of 7 different languages
-Denon Travel smartphone app complements the AH-GC20, giving you fingertip control with a range of functions, available in iOS and Android versions
Playback: 5 Hz - 40 kHz
100 ohms, power on
1.6" (40 mm) Dynamic
Standards: Bluetooth 4.0 dual mode Profiles: A2DP, AVRCP, HSP, HFP
A2DP: aptX Low Latency, aptX, AAC, SBC
20 hours, approx, with Bluetooth and noise cancellation functions on