Features, Sound quality, Functions – Denon AH-GC20 User Manual
Page 5: Telephone calls
Features
Sound quality
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These headphones are compatible with a wide range of codecs,
including the high sound quality aptX, AAC and SBC. These
headphones automatically select the optimum compatible codec
for your Bluetooth device (smartphone or tablet) so you can
enjoy high-grade wireless sound. Additionally, aptX is Low
Latency compatible so you can enjoy videos and gaming without
audio lag.
Functions
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You can enjoy listening to music wirelessly by connecting these
headphones to your Bluetooth device. Playback operations and
volume adjustment can be performed for the paired audio device
using the headphones.
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When the noise cancelling function is turned on, you can hear
clear audio sound even if you are in a noisy location such as
inside a train.
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You can connect to an audio device that is not equipped with
Bluetooth using the supplied cable, or in case Bluetooth is not
allowed or the battery runs out.
Telephone Calls
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You can also make hands-free phone calls by pairing these
headphones to a Bluetooth compatible mobile phone. Equipped
with CVC (Clear Voice Capture) technology which suppresses
echoes enabling low-noise phone calls.
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