Owner`s manual
2
Functions
w
t
y
i
u
w
e
r
q
o
q
Call button
Press to make calls using a paired mobile phone device.
w
Status indicator LED
Displays information on the headphones’ status.
e
Stereo mini jack (ø2.5 mm)
Connector for the included audio cable.
r
Noise cancelling function toggle switch
Turns the noise cancelling function on and off.
t
Control wheel
Operates a paired audio device (vpage 5 “Listening to music
using Bluetooth”.
y
Call microphone
u
Bluetooth button
Turns Bluetooth on and off. Also used when performing Bluetooth
pairing.
i
Charging port (USB connection port)
Recharge the headphone battery by connecting the USB micro
cable (included).
o
L/R indication
Getting started
Charging the battery
Charge the headphone battery when first using it after purchase or
when the battery level is low by connecting the headphones to a
computer using the included USB cable.
The LED indicator will flash when the battery is being charged.
•0% to 49% charged : Slowly flashes red
•50% to 99% charged : Flashes red every 2 seconds
•100% charged : LED indicator turns off
•When the battery level is low, the LED indicator will flash red every
3 seconds accompanied by a beeping sound.
•Should the battery run out of power, you can still enjoy listening
to music by connecting the audio cable (included) (vpage 5
“Listening to music using the audio cable”).
•When fully charged, the battery provides approx. 10 hours of audio
playback time.
•Audio from a paired Bluetooth device can be played and phone calls
can be made while the battery is recharging. In this case, depending
on the personal computer being used, some noise may mix with the
headphones audio.
•It takes approx. 2 hours to charge the battery from empty to full.
Preparation for Use
NOTE
•If the battery runs out during headphone use, a beeping sound will
be emitted and the headphones will turn off.
•Usage time may vary depending on the usage environment’s
temperature, method of use, etc.
•If usage time is extremely short even when the battery has been
fully charged, the battery may be near the end of its life. In this case,
please contact DENON service center.
•Do not attempt to replace the battery.