Quick Start Guide

Getting started
Power Supply
The unit is powered by a built-in, lithium-polymer rechargeable
battery. Charge the built-in battery for at least four hours before
To charge the internal battery, follow these steps:
1. Connect the smaller end of the supplied USB cable to the
MICRO USB jack.
2. Connect the other end to a powered USB jack on your computer
or an AC power supply (not included).
3. The CHARGE LED indicator will change color to red
during charging.
4. When fully charged, the CHARGE LED indicator will turn blue.
 Warnings:
•
• While using the built-in battery, the environmental
temperature should be 5° C (41° F) to 35° C (95° F).
• To get the longest service life for the built-in battery, charge at
room temperature.
• Attention should be drawn the environmental aspects of
battery disposal.
• Battery shall not be exposed to excessive heat such as
• When the battery is low, the unit will beep every 20 seconds.
to work.
1. Long press the POWER button to turn ON the unit. The
BLUETOOTH LED indicator will light on.
2. Long press the POWER button again turn OFF the unit. The
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.)
3. If the Bluetooth device prompts for a passcode, use “0000”.
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. Short 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 buttons 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 call.
3. The reject the incoming call, press and hold the BACK button.
4. To transfer the sound between the headphones and the mobile
phone, press and hold the PLAY/PAUSE button during the call.