CHARGING
1. Using the micro-USB cable included, connect the
headphones to the USB port of a powered computer or USB
power adaptor. Please fully charge the headphones before
first use.
NOISE CANCELLING
The noise cancelling feature will electronically mute
background noise. It can be used with the Bluetooth
®
or AUX
modes to enhance the quality of audio that is playing through
the headphones.
1. To activate noise cancelling press the right side of the Main
Control Button, located on the right hand side of the
headphones. A green LED light in the button will turn on
indicating it’s activated.
2. To deactivate noise cancelling press the right side of the
Main Control Button again. The green LED light will now
turn off.
NOTE: Noise cancelling will function even if the headphones
are not powered ON. To conserve battery power, it is
recommended to power the headphones OFF if you are using
the noise cancelling feature without playing audio.
USING BLUETOOTH
®
AUDIO
PAIRING A DEVICE AND PLAYING AUDIO
1. Press and hold the left side of the Main Control Button for
approximately 4 seconds to power ON and begin pairing.
LED lights in the button will begin flashing red and blue.
When pairing remain within 1 metre of the headphones.
2. Using the controls on your Bluetooth
®
device, select
BD-NCHBT-1 in your Bluetooth
®
settings/ device menu.
If your device requires a password, enter 0 0 0 0. Refer to the
manual of your device for specific instructions on pairing
Bluetooth
®
devices.
3. When successfully paired, the LED lights will only flash blue
and a chime will sound through the unit. Audio played through
the connected Bluetooth
®
device will now be play through
the headphones.
4. Use the controls on your connected device to select and
begin playing audio. To play or pause audio using the
headphone controls, press the left side of the Main
Control Button.
ANSWER PHONE CALLS
1. When a call is received, a ringtone will sound through
the unit.
2. To accept the call, press the left side of the Main Control
Button, or use the controls on the connected phone.
3. To refuse the call, press and hold the left side of the Main
Control Button.
4. To call back, double press the left side of the Main
Control Button.
NOTE: You can also use the controls on your connected
mobile device.
USING THE AUX PORT
1. Insert the included 3.5mm audio cable to the AUX port on the
headphones and connect with a compatible audio device.
2. Use the controls on the connected device to select and
play audio.
NOTE: The AUX port will function even if the headphones are
not powered ON. To conserve battery power, keep the
headphones OFF when using AUX is connected.
TECHNICAL SPECIFICATIONS
Input: 5.0V
Speaker size: Φ40mm
Magnet: Neodymium
Sensitivity: 100±3dB
Impedance: 32Ω±10%
Frequency range: 20-20k Hz
Noise cancellation: 15-20dB, 100-500Hz
Battery: LitIon 250mAh
Bluetooth
®
version: 4.1, works up to 10 metres
Battery Life: 8 hours (Bluetooth
®
and NC on)