Contents 1. Important Information ........... 1 2. S afety Warnings and P recautions ......2 3. F CC S tatement ............... 8 4. F CC Warning ..............10 5. S pecial s tatement ............11 6. P roduct Appearance ..........13 7.
Important Information T his manual Contains the precautions and the product us age. P leas e read and unders tand all the ins tructions before us ing the device. T he damage caus ed by failure to follow the ins tructions is not covered by the warranty.
S afety Warnings and P recautions 2.1. B e careful of electric s hock or fire! 2.1.1.T his device is not waterproof, pleas e keep it dry; if water is immers ed in this product, pleas e s hut down immediately and contact the cus tomer s ervice centre according to the prompt provided by the cus tomer s ervice centre before us ing it again.
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2.1.3. T his device s hould be turned off and unplugged before lightning s torms . 2.2. B e careful of s hort circuit or catching fire! 2.2.1. B efore connecting this device to an electrical outlet, pleas e make s ure that the power s upply voltage matches the voltage value printed on the back or bottom of the product.
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power cord or other electronic devices . 2.3.2. If this product is trans ported at a temperature below 5℃, pleas e unpack the product and wait until the temperature reaches room temperature before connecting it to a power outlet. 2.3.3. T his product comes with s harp objects , pleas e handle it carefully s o as to avoid injury to the us er or s cratching the appearance of the product or damaging the internal parts of...
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2.4. B e careful overheat! 2.4.1.Never ins tall this device in an enclos ed s pace. Always leave at leas t 4 inches s pace around the product for ventilation. 2.5. Children's health 2.5.1. T his device and acces s ories may contain s ome s mall parts , pleas e keep them out of the reach of children to avoid danger.
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components . 2.6.2. Never dis pos e of this product with other hous ehold was tes . P leas e unders tand the local regulations on the s orting collection of electronic, electrical products and batteries . 2.6.3. P roper dis pos al of thes e products helps to avoid potential negative effects on the environment and human body health.
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2.8. Maintenance & s ervicing 2.8.1.P leas e contact profes s ional s ervice pers onnel for all repair s ervices ; 2.8.2. P leas e do not ins ert any s harp object into the ins ide of the device; 2.8.3.P leas e do not drop or hit the device to avoid damaging it.
F CC S tatement T his equipment has been tes ted and found to comply with the limits for a Clas s B digital device, purs uant to part 15 of the F CC R ules . T hes e limits are des igned to provide reas onable protection agains t harmful interference in a res idential ins tallation.
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guarantee that interference will not occur in a particular ins tallation. If this equipment does caus e harmful interference to radio or televis ion reception, which can be determined by turning the equipment off and on, the us er is encouraged to try to correct the interference by one or more of the following meas ures : —R eorient or relocate the receiving antenna.
different from that to which the receiver is connected. —Cons ult the dealer or an experienced radio/T V technician for help. F CC Warning T his device complies with P art 15 of the F CC R ules . Operation is s ubject to the following two conditions : (1) this device may not caus e harmful interference, and (2) this device mus t accept any interference received, including interference that...
may caus e undes ired operation. S pecial s tatement 5.1. Intellectual property s tatement: the hardware des ign and s oftware programs of this product are copyright protected. Anyone copying the contents of this product and ins tructions without the authoriz ation of this company will bear the corres ponding legal res pons ibilities .
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functions of the product received. 5.3. T he pictures are for reference only, pleas e refer to the actual product. T he company res erves the right to make improvements on and changes to the product appearance and des ign without prior notice. B luetooth words and trademarks are owned by B luetooth S IG, Inc.
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a. U S B T ype- C port b. 4- s ection 3.5 mm audio input/output hole c. Volume down B utton d. B luetooth B utton e. Microphone mute B utton f. Ans wer/hang up B utton g. Volume up B utton h.
P roduct U s age 7.1. T urn on/off the device L ong pres s and hold the power key for 2 s econds to turn on or off the device. 7.2. B luetooth 7.2.1. When B luetooth is not connected, long pres s to turn B luetooth on/off;...
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7.3. F our types of connection modes 7.3.1.Mode 1: Connect the computer/conference plat (Windows or Mac) to this device via U S B cable. 7.3.2. Mode 2: Connect this device with the original AU X audio cable (4 s ections ). 7.3.3.
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this device from the B luetooth device lis t. P leas e refer to the nameplate at the bottom of the device for the name of bluetooth (when the conference panel is connected to the wireles s omnidirectional mic s peaker, U S B bluetooth adapter is required to ens ure the s tability of bluetooth connection) 7.3.4.Mode 4:U S B B luetooth audio adapter...
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Ins ert the U S B B luetooth audio adapter into the comp uter, and turn on the device to enter the B luetooth pairing s tatus (If you us e a U S B B luetooth adapter to connect to the conference plat, pleas e connect it to the front- mounted U S B port of the conference plat to ens ure bes t us e effect);...
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U S B B luetooth audio adapter); If it is neces s ary to re- pair the U S B B luetooth audio adapter to the new wireles s omni- directional s peaker, the dis tance between the U S B B luetooth audio adapter and the wireles s omni- directional s peaker s hould be controlled within 3 meters .
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s econds to enter the binding mode. After plugging the U S B B luetooth audio adapter, the U S B B luetooth audio adapter will be rebound s ucces s fully within 30 s econds . Note: to connect computer/conference plat with U S B B luetooth audio adapter, it is neces s ary to s et this device as the default playback and recording device in the computer/conference plat s ound...
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7.4. Multi- party conference It s upports multi- channel data fus ion of U S B , B luetooth and audio ports . It can work in three connection modes at the s ame time s o as to s upport s imultaneous acces s of multiple parties for the conference.
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key to ans wer the call. 7.5.2. When it is in calling s tate, pres s the “ ”key to hang up the call. 7.5.3. When there is an incoming call, long pres s and hold the“ ”key for 3 s econds to reject the call.
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7.7. Volume adjus tment P res s volume "+" and volume "- " keys to increas e or decreas e the volume accordingly. 7.8. B luetooth s tatus /S ettings S tatus Indicator S tate T his s tate is s tatus des cription actionable...
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L ong pres s bluetooth button 9s to enter S 3 B lue B luetooth L ong pres s light is connected always bluetooth button 3s to enter S 1 White R epair L ong pres s...
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lights s tatus with flas hing U S B bluetooth bluetooth button 3s to adapter enter S 1 White B luetooth L ong pres s light is function always turned off bluetooth button 3s to enter S 1 7.9. Charging the Device 7.9.1.Connect the original power adapter(5V/2A)
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with U S B cable for charging. 7.9.2. When charging, the white indicator of the power key will flas h; when fully charged, the green indicator of the power key will be normally on. 7.10. Checking the battery In the power- on s tate, s hort pres s the power key to view the current remaining electric quantity.
electric quantity prompt tone is broadcas t. Common faults and troubles hooting T he following table contains common faults and their s olutions . P leas e read it carefully. F ault P os s ible S olution Caus e U nable to L ow or no Connect the...
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S hut down Ins ufficient Connect the automaticall electric adapter to y after quantity charge running for a while No s ound Is the S elect the connection correct s ound correct? Is the s ource input; volume turned adjus t the device...
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U nable to Is there any P leas e us e the work with mis take in original U S B U S B us ing the U S B cable to make a cable? call. U nable to Is there any P leas e us e the work with mis take in...
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Invalid key T he key may L ong pres s be accidentally and hold the touched. power button for 8s econds to res et the s ys tem. U nable to T he charging R eplace it with charge the device is in a charging device...
K ey S pecifications F requency band(s ):2402- 2480MHz (B T ) Maximum power trans mitted: 13dB m Note: U S B B luetooth audio adapter and AU X audio cable are not included in the s tandard acces s ory s et and are required to buy s eparately.
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