Hehui Safety Manufacture VBTH-100S Bluetooth handsfree speaker User Manual

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Document ID	891400
Application ID	hFZM86lWWuQcmMvTutas2Q==
Document Description	user manual
Short Term Confidential	No
Permanent Confidential	No
Supercede	No
Document Type	User Manual
Display Format	Adobe Acrobat PDF - pdf
Filesize	15.6kB (194953 bits)
Date Submitted	2008-01-21 00:00:00
Date Available	2008-01-21 00:00:00
Creation Date	2008-01-15 18:49:35
Producing Software	Acrobat Distiller 6.0 (Windows)
Document Lastmod	2008-01-15 18:49:35
Document Title	Microsoft Word - bluetooth handsfree speaker user manual-20080110.doc
Document Creator	PScript5.dll Version 5.2
Document Author:	janegao

Bluetooth stereo headset user guide
Bluetooth Introduction
The Bluetooth headset is a portable headset solution based on Bluetooth wireless technology.
Bluetooth wireless technology is a short-range radio communication technology intended to
replace the cables connecting electronic devices. The technology uses a globally available
frequency range intended to ensure communication compatibility worldwide.
You can connect your headset to your mobile phone or any device with Bluetooth wireless
technology that supports the Headset profile or the Handsfree profile. When the headset is
connected to your mobile phone, you can handle incoming and outgoing calls, listen to music,and
adjust the volume, using the buttons on the headset.
The inbuilt BlueTooth Headset in motorcycle helmet contain BlueTooth Cell Discreteness、Control
Buttons and Earphone.The BlueTooth Cell Discreteness contain Inserted BlueTooth、Battery and
Shell.
Bluetooth Cell Discreteness
Control Buttons
Earphone
Figure 1
Caution
Do not let your battery, charger, and headset get wet.
Listening at full volume to music or voice through a headset may damage your hearing.
BlueToothHeadSet Control Buttons
BUTTON_MFB
Call handling Button
BUTTON_VOL+ Volume Increase
BUTTON_VOL- Volume Decrease
FCC NOTICE
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 interference 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 communications. However, there is no guarantee that
interference will not occur in a particular installation. If this equipment does cause harmful
interference to radio or television reception, which can be determined by turning the equipment off
and on, the user is encouraged to try to correct the interference by one or more of the following
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.
CAUTION:
Any changes or modifications not expressly approved by the grantee of this device could void the
user's authority to operate the equipment.
RF exposure warning:
The equipment complies with FCC RF exposure limits set forth for an uncontrolled
environment.
The equipment must not be co-located or operating in conjunction with any other antenna
or transmitter.
To use your headset, your phone or music device should
support the following Bluetooth profiles:
Profile
HFP (HandsfreeProfile)
Description
Providing a wireless means for both
remote control of the Mobile Phone by
the Hands-Free device and voice
connections between the Mobile Phone
and the Hands-Free device.
A2DP (Advanced Audio
Stereo music streaming
Distribution Profile)
Bluetooth Interference Issues
The quality of Bluetooth transmission may also be affected by the position of your music device.
Should you experience choppy or distorted audio, move the position of your music device or
phone to a different location until the signal improves.
Getting started
Before you can use your headset, you should first:
Charge the headset battery.
Pair the headset with a device, for example, a mobile phone.
Charging
The headset comes with a built-in rechargeable battery. We recommend that you charge the battery
before using the headset for the first time.
Connect the charger to the headset and to the mains.
The charging time is about 4 hours.During charging, the indicator shows a steady red light. When
the battery is fully charged, the indicator red light will switches off. When you using the headset,
if you hear a cadent tone, and the indicator red light flashes rhythmically, battery needs
recharging.
To charge, please use the handle on Charging Port Rubber Cover gently pull out the Cover, and
circumgyrate about 180 degrees. Expose the Charging Port and Plug the Charger Plug into the
BlueTooth headset’s Charging Port. At this time near the Control Buttons the indicator light turns
red when the battery is charging. As Figure2 and Figure 3 shown.
Charging Port
Charging Port Rubber Cover
Charging Plug
Figure 2
Figure3
To turn the headset on
Press and hold the Call Handling Button(MFB) for approximately 2 seconds until you hear a short
low tone followed by a short high tone. The headset indicator light flashes yellow.
When turned on, the headset automatically establishes handsfree phone and streaming music
connections with the last connected Bluetooth devices (phone and/or music devices).
To turn the headset off
Press and hold the Call Handling Button(MFB) for approximately 5 seconds until will hear a short
high tone followed by a short low tone. The headset indicator light switches off.
To pairing the headset with a phone
Before using the headset,you should pair the headset to a phone.
The phone enter the searching BlueDevice mode and with the headset turned off, press and hold
the Call Handling Button(MFB) for approximately 5 seconds until the indicator light yellow and
red on the Control Buttons flashes alternately.
Operate the phone to discover and connect the headset. The headset passkey is 8888. If pairing
success the headset indicator blue light flashes slowly and indicator red light is off. Pairing, done
only once. Each time you use your headphones, it will be automatically connected to your phone.
Note:Before enter pairing mode,please make sure other BlueDevices are closed.
Using the headset
Listening to music
Your headset allows you to listen to music from your Bluetooth streaming music source.
Note: When placing or receiving calls, music playing from a Bluetooth music source is
automatically paused. When the call is finished, music playing is resumed.
To Call
Not every phone can support voice dial function,if your phone support voice dial then you can use
headset to call someone. Otherwise,you using the keys on the phone, as usual.
To make a call using voice dialing
Make sure the phone and the headset are on and within range of each other. Press the Call
Handling Button(MFB).
It may take a while to set up the connection between the phone and the headset. During this time,
you might hear a repeated tone in the headset. After the beep, voice dial as you normally would.
Press the Call Handling Button(MFB) to terminate call.
To answer a call using the call handling button Or answer
automatically by headset
When the headset rings, press the Call Handling Button(MFB) to answer the incoming call .Or
headset will auto answer the call after 3 seconds.
Terminate call
Press the Call Handling Button(MFB)to terminate call.
To reject a call
When the headset rings, press and hold the Call Handling Button(MFB) until you hear a long
beep.
Note: this function valid only if your phone support Hands-Free Profile.
LastNumberRedial
If headset in idle time, press and hold the Call Handling Button(MFB) until you hear a long
beep,then release.
Adjusting the volume
This headset have two volume control button: VOL+ and VOL- .
You can adjust the headset speaker volume during a call, or the ring volume when you are not
engaged in a call.
Volume Increase
Volume Decrease
Callhandling Button
Figure 4
To transfer the sound to the phone
Control Buttons
During a call using your headset, press the Call Handling Button(MFB) for approximately 2
seconds.If your headset work with HeadSetProfile, you just need turn down your headset.
Transferring sound from phone to headset
If you make a call using your phone, you can transfer the sound to the headset if the headset is on,
press the Call Handling Button(MFB).
Replace battery
Need to replace battery, please turn off the BlueTooth Headset first ,then open the Shell’s cover.
As Figure 5 shown ,follow the instructions direction to push the Clasp handle，you can open the
cover to expose the battery in Shell as Figure 6 shown .
Hold the handle, you can take out battery as Figure 7 shown..
Put a new battery into same position will finish replacing.Then close the cover last.
Push Direction
Figure 5
Clasp handle
Battery Handle
Inserted BlueTooth
Figure 6
Batteryr
Figure 7
Replace Inserted BlueTooth
For special requirements must be replaced Inserted BlueTooth, please follow the instruction have
shown to open the Shell’s cover, you will see the exposed Inserted BlueTooth, as Figure 6 shown.
Use a screwdriver ,follow the instruction of the Figure 8 ,take out the Inserted BlueTooth as Figure
9 shown.
Be careful when you install the Inserted BlueTooth ,the Guideway of the Inserted BlueTooth
should insert the Guideway of the Shell,and insertdeeply.
Open Direction
Inserted BlueTooth
Guideway of Shell
Guideway of Inserted BlueTooth
Figure 8
Guideway of Inserted BlueTooth
Figure 9
Note : no special need should not take out the Inserted
BlueTooth.

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Title                           : Microsoft Word - bluetooth handsfree speaker user manual-20080110.doc
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Author                          : janegao

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