ZONOKI DIGITAL TECHNOLOGY Z-B50 Bluetooth Headset User Manual B50 English Manual
SHENZHEN ZONOKI DIGITAL TECHNOLOGY CO., LTD. Bluetooth Headset B50 English Manual
user manual
Operation Manual for Z-B50 Bluetooth Headset
Thank you for using our company’s Bluetooth headset product，for your easy, happy
to use this product. Please read this manual carefully before you use.
A．Brief Introduction：
This products is a stereo headset designed according to advanced somatology.Get rid of
disturbing cables,connected with mobile,computer and other bluetooth equipments wirelessly, to
make you enjoy the freely communicating and listening,reduce the damage of computer radiation.
Near-perfect slinky exterior, acoustic, ergonomical design,make you more comfortable,
beautiful and convenient .With retractable and adjustable design, you can wear it in the best ways to
listen the music or voice. The advanced digital audio compression, decoding and transmission
technology with a rubidium iron boron core of speakers to maximize the reduction of stereo music,
help you feel free to enjoy high-fidelity, CD quality stereo music.
B.Use range:
1. Pair with the Bluetooth mobile, wireless enjoy mobile phone music and incoming call.
2.Pair with PC (with Bluetooth function or connect USB adapter), wireless enjoy network music
and voice chat.
3. Support iPhone,iPad Bluetooth matching connection.
C．Accompanying accessories
1. B50 wireless stereo buletooth headset 1pc
2. USB DC Charging cable 1pc
3.Operation Manual 1pc
4.Warranty Card 1pc (Optional)
5, 3.5mm audio cable 1pc
D: Key Direction
1.Play/Pause
2.Previous
3. Next
4.Charging,3.5 mm audio slot
5. Microphone
6. Multifunctional button
7.
Volume “+”
8. Volume “-”
9. LED work indicator
E: Charge bluetooth headset
1. Battery: Rechargeable lithium battery
2. Charging source: Computer USB port or DC 5V/500mA charger
3, Charging time: To prolong the battery service life,please charge it above 3 hours to let it full of
energy when first time using.After the first time using, charge it 1 -2 hours will be enough.
4, Charging status: Connecting USB DC cable or charge source to charge, the red light is bright,when the
battery is saturated the red light is disappeared.
F: Introduction of Bluetooth Equipments Pairing
1.The headset entering into pairing status: Long press multifunctional button(about 9 seconds) until green and red
light flash alternately, then release button,the headset enter into pairing status.
2 Open the mobile bluetooth function,and searching the bluetooth equipment.
3.After searching,you will get “B50” in your mobile equipment list, and then you will be required to enter
Pin-Code, please enter password 0000(some mobiles support free pairing function no required to enter
Pin-Code,will connect automaticaly ), press acknowledgement key to pair and connect( some mobiles need to
manual connection after paired successfully)
4.After pairing successfully,green lights will flash,then you can answer the phone or enjoy the mobile stereo
music( some mobiles required to choose Bluetooth playing and the connected Bluetooth headset when playing
music).
5.Answer the telephone: When the calls comes,you can hear the ring tones，the headset red & green light keep
flashing,pressing the multifunctional button to answer phone, the green light will flash after get through.During
talking,press voice volume+/-in the headset or mobile to adjust volume.
6.Refuse to answer: When the call comes, press the multifunctional button twice in rapid succession, refuse to
answer.
7. Call forwarding: During talking, long press play/pause button,it enters the mobile answering
status,long press play/pause button again,it back to headset answering status (some mobile required to
mobile operate to enter the mobile answering )
8 .Press S4 key shortly,hang up key on mobile or the other side hang up the call to finish calls→red light
flashes slowly(around 1 time/second).After that,If connected stereo→red & green lights flash
slowly→automatically turn to setero status.
9.Finish call: During talking or dialing,press multifunctional button shortly to finish talking.
10. Redial: Press multifunctional button twice in rapid succession,redial the last phone number.
11. Enjoy the mobile music: Connect the mobile to Bluetooth headset,and open the music player,can enjoy
the music from mobile with Bluetooth headset wirelessly,control play status with buttons in mobile or headset.
1) Play/ pause: Press play/pause button shortly, switch play and pause status for music.
2) Adjust volume: Press Volume “+” or "-" button shortly, to control volume,long press for continuous
adjusting.
3) Music selection: Press the Up ▲ or ▼ Down buttons to switch songs.
12.Shutdown:Long press multifunctional button 3 seconds,red light flash 3 times,and then turn off.
13. Startup automatical connection: Long press multifunctional press under the shutdown status,release the
button after the green light flash ( please don't press until green&red flash alternately), begin to connecting mode.
At this time, if the headset don’t pairing with any equipments, the headset will automatically go to the searching
status. If ever connected with other Bluetooth equipments, then automatically connected the history equipments
14.Reconnection: After the headset and mobile disconnected,the headset is enter into disconnection standby
status, the red light in headset will flash,and then press the multifunctional button shortly, the headset will
automatically connected the history equipments.
Remark: Base on different design for different mobiles, the connection and function will be different.
G: Computer connect with headset
There is two kinds of situation for Bluetooth and computer connection.: a, The computer have built in
bluetooth,can use bluetooth software to connect b, If the computer don't have bluetooth, need to insert USB
dongle and install IVT bluetooth drive software. Below is the instruction for the last kind:
1.Installing the IVT bluetooth drive software
2.USB dongle insert into computer USB port ( better to insert into the computer front USB port)
3.Headset into pairing status.
4.Start-up IVT Bluetooth drive software in the computer,click " Refresh Equipment" in "View Menu",start to
search the bluetooth equipment.
5, After searching,then you can find the "B50"in equipment list,choose"B50" in the list,and click right mouse
button,click"connection",then appeared two options: a,Bluetooth high quality audio service( use to listen music) b,
Bluetooth headset service (use to voice chat), after select the service needed,the computer will required to input
pairing code,please input the Pin-Code “0000” to pair. If select headset service, to accept connection by press
multifunctional button after headset issue a beep with red&green light flashing together.If select audio service,no
need to press button but connect automatically.
6.,After pairing successfully,the green light in headset will be flash, you can enjoy the computer's music or voice
chatting then.
Remark: a.Base on different design for different computer or TVT edition, the connection and function will be
different.
b.When using TVT software to connect Bluetooth,please select right Bluetooth service, forbid to
connect audio and headset at the same time, Otherwise may cause problems such as silent call.
H. Low power alarm: As the battery voltage is lower than 3.3 V,the red light will flash twice rapidly
every 30 seconds,and issue a beep,as the battery voltage is lower than 3.0V,the headset will shut-off
automatically,please charge it as quickly as possible.
I: Off automatically: Headset will automatically shut-off after no pairing for 3 minutes.
J. Resetting: If the headset can not turn off, can be reset to normal condition by charging.
K: Audio input/output:
1. Under shut-down status,connect 3.5mm audio cable to 3.5mm jack on headset, it can be used as
a normal wired headset.
2. During playing,using 3.5mm audio cable,output MP3 or FM audio signal to other audio
system equipments,then enjoy listening more rock musics.
L. Important information
1.Can not start or shut-down automatically after start: The bluetooth headset is low power,please charge it
as quickly as possible.
2.Can’t find Bluetooth equipment or paring:
a. Please put headset and other paring equipments in 5 meters,no big barrier between the two pairing
equipments.
b. Make sure the headset is in pairing status. Mobile/computer and other Bluetooth equipments are in searching
status.
c.Delete all the history paired Bluetooth equipments in mobile or computer, restart the mobile/computer and
pairing.
3, Pairing successfully,but no sound in the headset
a.Check mobile/computer,headset connection device connected correctly
b. Check whether mobile/computer,headset volume has adjusted to the minimum.
c.Restart the player software after connected.
d.Delete all the history paired Bluetooth equipments in mobile or computer, restart the mobile/computer and
pairing.
4. Noises arise or intermittent:
a.Make sure the equipments within the effective distance,no big barrier between the two pairing
equipments.Otherwise the signal will be weak,and cause noises arise or voice intermittent.
b.Low battery power in the mobile/computer,headset
c. Mobile/computer and Bluetooth is within a weak-signal area, its effect will be worse.
M. Attentions
1. In order to prolong the battery service life,please remember to turn it off after using.At first time to
use the product,charge the headset battery for 3 hours at least. Please use the qualified charging equipment to
charge.
2.If headset do not use for long time,please put it into packing box with shut-off status, to avoid
damage.Need to charge it 1 time at least per 2 months.
3. Don't put headset on wet or rain place.
4. Don't put the headset at hot place or at place temperature which higher than 45℃ , do not put into fire
avoid accident happen.
5.When operating,please don't greatly forcibly.
6.Please do not tear down headset by un-professional person.
N.Features and specifications
z This product adopts bluetooth communication technology,realize wireless connection.
z Can enjoy stereo music playing and voice chatting wirelessly after pairing with mobile,computer and other
Bluetooth equipments.
z Support iPhone,iPad bluetooth pairing connection.
z 3.7V rechargeable lithium battery, can be working 9 hours continuously after fully charge.
z The 3.5mm audio input/output interface, can be connected to other audio equipments.
z The shell adopts aluminum material and shiny technology,the headset sheath use skin-like artifical
leather,comfortable and durable,to reveal noble quality.
Item: Specification:
Bluetooth edition V2.1+EDR
Frequency coverage 2.402GHZ~2.480GHZ ISM Band
Wireless transmitter standard CLASS 2
Transmit Range About 10m
Frequency Response 20HZ-20KHZ
S/N rate 80db
Speak power rate 2X10mW
Status Indication LED indicator
Pairing products Bluetooth computer, USB Bluetooth adapter, Bluetooth cell
phones
Battery Rechargeable lithium ion battery 3.7V 300mA
Charge Power Computer USB interface、output DC 5V/500mA charger
Charge Time 1-2 hours
Operate hours About 9 hours
Standby time(together with
mobile standby)
more than 75 hours (battery saturation)
Changes or modifications not expressly approved by the party responsible for
compliance could void the user's authority to operate the equipment。
NOTE: 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.
FCC ID: ZAY-Z-B50
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 received, including interference that
may cause undesired operation.