
Quick Start Guide
HC 2000B
Studio-Quality Wireless Headphones with
Bluetooth* Connectivity
Controls
(8)
(2)
(9)
(1) POWER button switches the headphones on and o.
(2) PLAY/PAUSE button begins and pauses audio
playback. Secondary call functions include Answer
Call/End Call/Reject Call (press and hold).
(3) MICRO USB jack is for charging rechargeable
batteries.
(4) MICROPHONE can be used for talkback during
phone calls.
(5) AUX IN stereo jack can be used to listen to audio from
external devices as normal wire
audio cables with 3.5 mm stereo connectors.
A54- 00002-37750
d headphones using
(6) BLUETOOTH LED shows the Bluetooth status
(blinking blue and red = in pairing mode;
blue = connected; blinking blue = audio
playback underway).
(7) CHARGE LED shows the charge status
(red = charging; blue = fully charged).
(8) FORWARD/VOLUME button can be used to
increase volume (short press), skip to the next
song (long press), or begin/end a phone call on a
Bluetooth-connected mobile phone.
(9) BACK/VOLUME button can be used to decrease
lume (short press) or skip to the previous song
vo
(long press).

Getting started
3. If the Bluetooth device prompts for a p asscode, use “0000”.
Power Supply
The unit is powered by a built-in, lithium-polymer rechargeable
batter y. Charge the built-in battery for at least four hours before
To charge the internal battery, follow t hese steps:
1. Conne ct the smaller end of the supplied USB cable to the
MICRO USB jack.
2. Conne ct the other end to a powered USB jack on your computer
or an AC power supply (not included).
3. The CHARGE LED indicator w ill change color to red
during charging.
4. When fully charged, the CHARGE LED indicator will turn blue.
Warnings:
•
• While using the built-in batter y, the environment al
temperature should be 5° C (41° F) to 35° C (95° F).
• To get the longest ser vice life for the built-in battery, charge at
room temperature.
• Attention should be drawn the environmental aspects of
batter y disposal.
• Batter y shall not be exposed to excessive heat such as
• When the battery is low, the unit will beep every 20 s econds.
to work.
1. Long press the POWER but ton to turn ON the unit. The
BLUETOOTH LED indic ator will light on.
2. Long press the POWER but ton again turn OFF the unit. The
connection. If the units are paired properly, you will hear an
indication sound. If pairing is not successful within 10 minutes,
NOTE: If you want to connect your headphones to another
Bluetooth audio device, you need to disconnect the current device
Using A Bluetooth Device
1. When successfully paired, sound from your Bluetooth device
will be audible through the headphones
2. Press the PLAY/PAUSE button to pause playback. Press again to
resume playback.
3. Shor t press the FORWARD/BACK buttons to adjust the
headphone volume. You can also adjust the volume directly on
your paired Bluetooth device.
4. Long press the FORWARD/BACK but tons to select your desired
NOTE: The BLUETOOTH LED indicator will blink blue
during playback.
Receiving A Phone Call
These headphones are equipped with a built-in microphone, which
allows you to make calls on a Bluetooth-enabled mobile phone.
Make sure your Bluetooth-enabled mobile phone is paired with the
headphones. When a call comes in to the connected mobile phone,
you will hear an incoming call alert on the headphones.
1. Press the FORWARD button to answer the incoming call.
2. Press the FORWARD button again to end the c all.
3. The reject the incoming call, press and hold the BACK but ton.
4. To transfer the sound bet ween the headphones and the mobile
phone, press and hold the PLAY/PAUSE button during the call.
Bluetooth pairing
1. Long press to turn ON the unit. The BLUETOOTH LED indicator
will blink blue and red alternately to indicate the unit is in
pairing mode.
2. On the Bluetooth device, enable Bluetooth and select “HC
2000B” from the Device List. (Refer to the user manual of your
Bluetooth device for detailed operations.)