Music Tribe BH480NC User manual

BH480NC User Manual
Congratulations on your purchase and thank you for your use of our Bluetooth Active Noise Cancelling
Headset. In order to start quickly, please read the user guide carefully.
Caution
1. Please turn off the headset and put it into box to avoid damage, scratches or bracket deformation when
long time no use. In order to prolong the battery service life, please charge every 6 months.
2. Please charge at first if the headset is left unused for long time.
3. The battery of headset is original and please don’t change it by yourself.
4. Please keep the headset under dry place.
5. Please don’t put this product into the environment with temperature over than 60℃or into fire to avoid
battery blast accident.
6. Please don’t bent or twist the bracket to avoid deformation.
7. Please don’t tear down ear-cushions by un-professional person.
8. Don’t adjust the volume to a very high level and continued play. If tinnitus occurs, please turn the volume
down or stop playing, do not turn the volume up suddenly. Please slowly turn up the volume to avoid
hearing damage caused by high volume.
9. Do not use the headset in dangerous place or place where cannot hear the outside sound.
Included:
The headset contains the following parts:
Bluetooth Active Noise Cancelling Headset X 1
Manual X 1
3.5mm – 3.5mm audio Cable X 1
Micro USB Charging Cable X 1

Charge the Battery:
The headset contains a Type-C USB cable that can be connected to your computer or other device made for
USB charging. Plug the Micro USB end of the included USB cable into the USB micro port charger
connector under the left ear-cap of the headphone. Plug the other end into a USB port on your computer or
other devices made for USB charging. The indicator light will be red while charging. Once fully charged, the
indicator light will turn off. Charge time is about 3 hours on an empty battery.
Active Noise Cancelling On:
Hold the ANC button for 1 second. Green LED light will turn on. The ANC function is available at both
Wired and Wireless condition.
Active Noise Cancelling Off:
Hold the ANC button for 1 second. Green LED light will turn off. The ANC function must be switched off
by manual operation.
Bluetooth Switch On:
To switch on, press and hold the MFB about 3 seconds. The headset enters Bluetooth searching mode. Blue
light on.
Bluetooth Switch Off:
To switch off, press and hold the MFB about 3 seconds.
Pairing:
1. Ensure that your phone or Bluetooth device is switched on.
2. To pair the headset if it has not been previously paired with a device, switch on the headset. The headset
enters the pairing mode, and the blue indicator light starts to flash quickly. To pair the headset if it has been
previously paired with another device, ensure that the previously paired devise is switched off.
3. Activate the Bluetooth feature on your phone or Bluetooth devices, and set it to search for Bluetooth
devices.
4. Select “BH470NC” from the list of found devices on your phone or Bluetooth devices.
5. When successfully connected, the blue light turns to continuously lighting.
The headset that has been previously paired with another device will automatically connect with the device
if the device is power on and within connecting range, if not, the headset will enter standby mode with
continuously blue light.
Adjust the volume:
Turn the volume up or down by a long press on the volume +/- key during a call or while listening to music.
When the volume reaches to Maximum volume, there is a warning tone.
Application:
Power On: Press center key for 3 seconds
Power Off: Press center key for 3 seconds
Volume Up: Short press "+" key
Volume Down: Short press "-" key
N
ext Trac
k
: Long press "+" key.
Previous Track: Long press "-" key
Play the Track: Press "center" key once
Pause the Track: Press "center" key once
Answer incoming call: Press "center" key once
Refuse incoming call: Press "center" key twice
End the call: Press "center" key once
Last number Redial: Press "center" key twice
Activate Siri: Press "center" key thrice
MIC: Microphone
USB: Type-C USB charging port

BH470NC can make and receive calls hands-free with your compatible mobile phone and listen to music
from a compatible Bluetooth device, but they should be with 10 meters (33 feet) of each other.
The headset is compliant with the Bluetooth Specification 4.1support the following profiles: Headset Profile
(HSP) V1.6, Hands-free Profile (HFP) V1.5, Advanced Audio Distribution Profile (A2DP) V1.0, and Audio
Video Remote Control Profile (AVRCP) V1.4 input rating 5V DC, 0.5A
Calls:
To make a call, use your mobile phone in the normal way when the headset is connected to it. Quickly Press
the MFB twice to call the last number in the call list. When a phone call comes in, quickly press the MFB to
answer it, or long press about 1.5 seconds to reject the call. Call is ended when short press MFB during a
call.
Listen to Music:
To listen to music, connect the headset to phone or compatible Bluetooth devices that support A2DP
Bluetooth profile. The available music functions depend on your Bluetooth devices. If you receive or make a
call while listening to music, the music is paused until the call ends.
To play a song, select in the music player and press the Play/Pause key on the headset.
To pause or resume playing a song, press the Play/Pause key.
To select the next song during playback, press the volume up key quickly.
To select the previous song, press the volume down key quickly.
To increase the volume, press and hold the volume up key, there will be beep town when reaching max
volume.
To decrease the volume, press and hold the volume down key. (Until Mute)
Disconnect the Headset:
To disconnect the headset from your device, switch off the headset, or disconnect it in Bluetooth menu of
your device.
Reconnect the headset:
To connect the headset to the phone or Bluetooth devices that you have last used with it, switch on the
headset, or make the connection in the Bluetooth menu of your device.
Passive Mode:
You can use BH470NC as a wired headphone to save batteries. Simply connect one end of the 3.5-3.5 audio
cable to the bottom of the left ear cup to your MP3 player. Inserting an audio cable disable the wireless
functionality.
Low Battery Warning:
At power on condition, when battery voltage is lower than 3.0V, there will be a warning beep every 60
seconds.
Power-Off at Low Battery Condition:
At power on condition, when battery voltage is lower than 2.9V, the headset will switch off automatically.
Note: When using the headphone on a airplane, please use the 2-pins aircraft adapter.
Specification:
Driver unit: 40mm
Impedance: 32Ω
Driver unit Frequency: 20Hz~20KHz
Headset Sensitivity：97dB±3dB
Microphone sensitivity: -42dB

Bluetooth edition: Bluetooth V5.0 (QCC3008)
Radio Frequency coverage: 2.402GHZ~2.480GHZ
Transmit Range: about 10m (barrier free)
Frequency Response: 20HZ-20KHZ
Active noise reduction: up to 15-20 dB during 100-1000Hz
Status Indication: LED<blue> flash slowly (under Bluetooth mode)
Pairing products: Bluetooth computer with HFP, A2DP, AVRCP Bluetooth protocol, USB Bluetooth
adapter, Bluetooth cell phones, etc..,
Battery: Rechargeable lithium ion battery; 3.7V, 600mA
Charge: Computer USB interface, output DC 5V/300Ma charger
Charging time: more than 2 hours
Operate hours: up to 8 hours (battery saturation)
Standby time: up to 200 hours(battery saturation)
FCC Statement
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to
part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interfer
ence in a residential installation. This equipment generates uses and can radiate radio frequency energy and,
if not installed and used in accordance with the instructions, may cause harmful interference to radio commu
nications. However, there is no guarantee that interference will not occur in a particular installation. If this e
quipment does cause harmful interference to radio or television reception, which can be determined by turni
ng the equipment off and on, the user is encouraged to try to correct the interference by one or more of the f
ollowing measures:
—Reorient or relocate the receiving antenna.
—Increase the separation between the equipment and receiver.
—Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
—Consult the dealer or an experienced radio/TV technician for help.
FCC Radiation Exposure Statement
This device complies with FCC radiation exposure limits set forth for an uncontrolled environment and it als
o complies with Part 15 of the FCC RF Rules. This equipment must not be co-
located or operating in conjunction with any other antenna or transmitter. End-
users and installers must be provide with antenna installation instructions and consider removing the no-
collocation statement.
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
(1) this device may not cause harmful interference, and (2) this device must accept any interference recei
ved, including interference that may cause undesired operation.
Caution!
Any changes or modifications not expressly approved by the party responsible for compliance could void th
e user's authority to operate the equipment.