Dongguan Jin wen hua digital technology JWH-C2 Bluetooth speakers User Manual C2 instruction book v2

Dongguan Jin wen hua digital technology Co., LTD. Bluetooth speakers C2 instruction book v2

User manual

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Document ID3040950
Application IDsBpnDDW8i3/NPd2tfe4V1w==
Document DescriptionUser manual
Short Term ConfidentialNo
Permanent ConfidentialNo
SupercedeNo
Document TypeUser Manual
Display FormatAdobe Acrobat PDF - pdf
Filesize429.51kB (5368905 bits)
Date Submitted2016-06-26 00:00:00
Date Available2016-06-26 00:00:00
Creation Date2015-11-20 16:50:28
Producing SoftwareAdobe PDF library 9.90
Document Lastmod2016-05-19 20:32:50
Document TitleC2 instruction book v2
Document CreatorAdobe Illustrator CS5

Attention
Product View
Pull
Please read the following attention for using correctly and keep the speaker life better:
Please use the speaker in usually environment.
Hight altitude falling may destroy the speaker.
BT LED
Previous
Power/Charging LED
Volume +/Pause/play
Next
Handle free
MIC
Please don’t try to tear the speaker by yourself,or cleaning it with chemical solvent.
Please turn off the speaker if long time no use.
Don’t use it loudly for long time in case to hurt your ears.
Lithium battery bulit in, please don’through out or put it in fire
Product Feature
Bluetooth Speaker
JWH-C2
Quick Start Guide
AUX in
MicroUSB port
BT/Line in/ FM mould
Volume +/-,previous(FM previous channel )and next songs(Fm next channel)
USB charging and firmware update
Audio notification
Indicators
Bluetooth function
Packing component
speaker(1pc)、quick start guide(1pc)、USB cable(1pc)
when calls coming,press
then anwer call,long press it more than 2S then refuse,
when in calling,short press it then end of the call. long press it more than 2S then disconnect BT.
Volume adjust
turn the Volume knob then
。 can adjust Volume down or up(right side is up)
Previous/Next
short press“
“or“
”key then can get previous or next song.(only suit BT mould)
Charging speaker
through USB cable connect PC or any 5V DC adaptor to get charge.LED red when charing.charing
time about 4H. the red LED off when full charged.
LED Indicator
the LED on the Vol knob flash when power on,speaker waiting for pair.speaker paired or
speaker working when the LED solid blue.
speaker in charging the battery LED red, red off then full charged.
Battery
battery working time shall be different base on Vol, speaker wil power off automaticall when low power
shall be charged in time.need to charge at least one time per month to keep battery life.
FAQ
Sounds different
please check whether over the valid distance, or there are barrier between speaker and device.
Ensure that speakers into pairing mode. If the blue light is not flashing quickly, please restart
your speaker until the blue indicator light flashing rapidly to get into pairing mode again.
If the blue light is flashing quickly, show that speaker is in pairing mode.
Phone support A2HP protocol, Windows and apple system compatible bluetooth driver
If computer/phone/tablet system upgrades and hardware is not compatible, cause the
speaker bluetooth can't identify or is unable to use normally, seller afford irresponsible.
Unable to connect the computer to charge
Try to replace the USB cable or restart the computer.
power saving mode
Once connected ,audio didn't work in 10 minutes , bluetooth stereo get into deep sleep,
wake up must restart the power supply once.
Can't connect the speakers
Ensure that speakers into pairing mode
Sure phone in a reasonable range of bluetooth use, under environment without sunscreen,
the largest bluetooth connection distance is about 10 meters
Restart and set the cell phone bluetooth pairing and connecting
When the device connected with the bluetooth devices , other phone unable to connect it.
when mobile phones connect to other bluetooth devices . For connection with this
equipment, please close the other bluetooth devices, and then restart it.
Specification
Model: JWH-C2
Size:
185*108*46mm
Bluetooth protocol : Bluetooth V2.1+EDR(A2DP)
Transmission range :﹤10M(transmission distance is different by different environmental)
USB charge: DC 5V
Speaker:2*2“
Power: 2*5W
Audio source selection:AUX IN &Bluetooth & FM
Frequency range:120HZ-18KHZ
Buit-in lithium abttery: 7.4V/2000mAh
Playing time: about 6hours(volume50%,affected by the volume and the audio content)
Operation
1. long press power button in the same time,BT LED flash quick and audio notification
(speaker get into BT mode automatically without AUX in). short press power button,speaker
get into FM mdole.
How to connection
1. get BT mode, speaker paired automatically last device in 30s. the BT LED shall be flash
quick when waiting for pair or no pair(smartphone different the connection shall be bit different)
2. open your BT device,searching speaker,smartphone shall show “JWH-C2”,choose
it,get pairing, waiting for a while the BT LED flash slowly then it paired, in the same time
audio notification.
3. enjoy your music after paired BT mode.
4. when call is coming, you can choose anwser or refuse it by phone or speaker.(maybe a bit
different base on different BT device,some smartphone connected to BTautomatically).
Aux in Mode Operation
1. Speaker switch to Aux mode automatically when you plug Aux in wire.
2. Signal source come from different devices (MP3/phone/PC etc), enjoy your music.
PLAY/PAUSE
“
When playing, press
”to get to play or pasue.If FM model, long press it go to search
Automatic(fist use)
FCC Caution.
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.
Changes or modification warning
Any Changes or modifications not expressly approved by the party
responsible for compliance could void the user's authority to operate
the equipment.
Information to the user.
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 thee quipment 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.
* RF warning:
The device has been evaluated to meet general RF exposure requirement.
The device can be used in portable exposure condition without restriction.

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