Quick Start Guide
HC 2000BNC
Wireless Active Noise-Canceling Headphones with 
Bluetooth* Connectivity
Controls
(1)  ANC ON/OFF button switches the ANC (Active Noise 
Cancellation) circuit on and o.
(2)  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.
(3)  POWER/PLAY/PAUSE button switches the 
headphones on and o (long press) and begins and 
pauses audio playback (short press). Secondary call 
functions include Answer Call (press) and End Call/
Reject Call (long press).
(4)  BACK/VOLUME button can be used to decrease 
volume (short press) or skip to the previous song 
(long press). 
(5)  MICROPHONE can be used for talkback during 
phone calls.
(6)  AUX IN stereo jack can be used to listen to audio from 
external devices as normal wired headphones using 
audio cables with 3.5 mm stereo connectors.
(7)  INDICATOR LED shows the charging status 
(red = charging; blue = fully charged) as well as the 
Bluetooth status (blinking blue and red = in pairing 
mode; blue = connected; blinking blue = audio 
playback underway).
(8)  MICRO USB jack is for charging rechargeable 
batteries.
(3)
(4)
(2)