Fifine K025 - Multiple Microphone Setup

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LED Screen( when frequency changed,

the screen is only blinking and remain

CH001)

Slide on-off button

Battery Compartment

Channel Button(Every short press the

channel button brings 1MHz frequency

variation.)

Signal Indicator(The indicator is

green when pairing with transmitter.It

turns RED when paired successfully)

On-off Button

Antenna (Pull it out to extend the range

of signal transmission and get better

connection with transmitter.)

Quarter Inch Jack-plug(6.35mm)

Battery Compartment

QUICK START

1. Insert batteries confirming to “+” and “-”.

Incorrect installation will result in not

working or damaging the microphone set.

2. Make sure to turn down the volume of

your speaker before you plugging the

receiver into the 1/4’’ (6.35mm) mic input

of it.

1. The transmitter and receiver need to be in

direct line of 'sight' for them to work.

Wireless mic easily gets interference and

blocked by object like a person walking in

front of it antenna, make sure to put its

receiver as high as possible and keep

away from any large piece metal object.

4. When use the mic outdoors, we suggest to

keep out from the rain and keep it dry.

3. Do not point the mic at the speakers,

otherwise it will cause feedback noise.

2. Turn down the volume and treble of the

speaker before connecting the receiver to it

could avoid feedback noise.

5. Not compatible with phones, computers,

cameras, tablets, Apple products and all

the line in /aux in jacks.

K025

Blinking

IMPORTANT NOTICE

4. Pickupmicrophone againand then

oneclickonit’schannelbuttontoconfirm.

(The Led screen stops flashing after you

one click the channel button).

Theindicatorofreceiverturnsredwhen

successfullypaired.

1. Turn OFF the mic and the receiver

before the process.

blinking

Microphone

Type: Dynamic

Model number: K025

Standard impedance: 600±30%

Sensitivity: -50.60±1db (At 1KHz)

Frequency response: 50~18KHz

Direction: Uni-direction

Operating temperature range: -29~43

Construction: Suspension type

Power Supply: 2*AA Batteries

Response curve: (shown below)

2. Turnthemicrophone on,unscrew the

microphone battery cover,long press

channel button for three seconds to

enter resetmode.

3. TheLed screen is blinking ifyoudoit

right.(Note:The figures on Led display

will not change)

2.Receiver

1.Microphone

MULTIPLE MICROPHONES USED

SIMULTANEOUSLY

Before enter reset mode,please make

sure you've done all the below steps:

Please follow the below steps to reset the

mic set exactly:

3. If you have multiple K025 and some of

microphone set don’t work.

1. You have changed with new fresh

batteries and you still suffer from

interference and disconnection.

PROBLEM

INDICATOR STATUS

SOLUTION

2. You have tried other available channels

by pressing the channel button of the

microphone, and they don’t pair with

each other successfully.

3. Turn the receiver on while the screen is

flashing. The receiver indicator will flash

green and red alternately and then turn

green again.

1 x Receiver 1 x Microphone

1 x User manual

WARRANTY

Easily get a 2-year extended warranty with

online registration within 90 days of

purchase.

Get Social:

Facebook page : http://bit.ly/FifinePage

Company Website:

https://fifinemicrophone.com/

Operation video:

http://bit.ly/k025problemsolving

Contact Info:

E-mail : web@fifine.cc

More product FAQs can be found on the

website.

Please take a few minutes to watch the

video before you start using the

microphone.

CONTENTS

1. Input the link:

https://fifinemicrophone.com/

2. Please roll down to the bottom of the page,

fill in E-mail address and submit it.

3. Check your inbox or spam to confirm

subscription email.

PS : If you cannot update your

preferences, just re-do the subscription

process.

4. After you click the button “Subscribe me to

the list”and next “manage your

preferences” to finish registration, tell us

the model you are interested, we will send

you the promo info/discount code and 2-

year warranty code as well.

Install the 2AA batteries to microphone.

3. Turn the microphone and receiver on.

When the light on receiver turn from

green to , they successfully paired. RED

The light stay on when it is RED

functioning.

INPUT

BASS

MIDDLE TREBLE VOLUME

Speaker

Version:20-I

3.Operation time is limited relative to battery

life; To save power, please turn off mic

and receiver after use and take the

batteries out in time. Not used for a long

time will cause battery leaked acid,

destroyed microphone equipment.

4.Sometimes a battery gets poor contact

with the connector inside microphone/

receiver and results in the same

symptoms just like if it was drained.

5.Dying batteries will often register a lower

voltage. Some batteries will show nearly

full voltage until just before they die.

Please replace the new fresh battery in

time when low voltage or the mic cut in

and out some time.

6.Higher coverage will likely result in

quicker battery draining. Please prepare

a replacement battery in case

microphone set that runs out of charge.

Receiver

Frequency: 565.000-584.000MHz

Sensitivity: -95db

4.Slowly adjust the mic volume of the speaker

from zero to the desired loudness to avoid

feedback noise (howling). The best distance

between microphone and speaker should

be at least 10’. Now your voice would be

heard through the speaker when you talk to

the microphone. Extend the antenna of

receiver to increase the transmission

distance if you need.

Note :

We do not recommend to use with

portable bluetooth speakers lower than

15 watt, such as JBL charge, Doss

touch.

2. Unscrew the mic’s battery cover, One

click on its channel button and the led

screen flash once, but the figures on led

display will not be changed.

1. Both mic and receiver are on.

You will need 2 transmitters and 2 receivers

if you want to use 2 mic sets.

When using multiple microphones

simultaneously and there is interference (the

mic/s cutting in and out or the range is

short), please try other available channels by

the below procedure:

3. The light on the receiver flash from

green to RED at the same time.

4. The indicator light stay on red when

paired successfully.

1. Please change microphone battery when

the led screen flashes.

2. The battery of receiver need to be

changed when the indicator blink green.

Screen flashing

WARNING OF LOW BATTERY POWER

0 10'

50'

switch on

flashing red

and green

turns green

6 7

10 14 15

QUICK START

WARNING OF LOW BATTERY POWER

MULITIPLE MICROPHONES UESD

RESTORE TO FACTORY SETTINGS

TROUBLESHOOTING

IMPORTANT NOTICE

...................................

4-6

6-7

8-9

9-11

12-15

.....

...........

.........

..........................

RESTORE TO FACTORY SETTINGS

The are 20 frequency of k025 for your

choice ,you can one click channel button to

change. But the alteration would not

display on the led screen.

565.000 566.000 567.000 5 68.000

569.000 570.000 571.000 572.000

573.000 574.000 575.000 576.000

577.000 578.000 579.000 580.000

581.000 582.000 583.000 584.000

WIRELESS FREQUENCY AND CHANNEL GUIDE

Note: The receiver must remain OFF

at this moment.

6. If you found the microphone suddenly

doesn’t work when multiple sets used

together, pls change the frequency to have

a try. Reference the page 8 for quick set.

S/N Ratio: More than 58dB

Frequency Response: 50~18KHz

Power Supply: 2*AAA Batteries

Microphone Anti-rolling Protection Ring

1 x Microphone Anti-rolling Protection Ring

Connected

PROBLEM INDICATOR STATUS SOLUTION

Distortion level

increases

gradually

Bursts of noise or

other audibleradio

signals present.

Momentary loss of

sound as transmitter

is moved around

performing area.

Receiver light is red, but mic

screen is flashing

Receiver light is red

Receiver light is green

when the sound cuts out.

Replace transmitter battery

Identify potential sources of

interference and turn off, remove or

use a wireless system operating on a

different frequency.

Reposition receiver and perform walk-

through test again.If audio

dropoutspersist. mark”dead” spots and

avoid them during performance.

Note: If the above troubleshootings don’t help, please contact FIFINE customer service team

(web@fifine.cc) for further assistance.

No sound

The screen could not

turn on

Receiver light blinks

green

Receiver light is red

Mic is on, receiver light is

green

Make sure battery is inserted

properly. Observing battery(“+/-”).

If battery is inserted properly ,

replace with fresh battery.

Using the mic closer to receiver.

Reset the mic set.

Turn up the speaker volume. Turn

off the bluetooth function of speaker.

Provide the speaker info to FIFINE

cs for more suggestion.

Makesurebatteryisinsertedproperly

and the battery cover fully closed.

Observingbattery(“+/-”). If batteryis

inserted properly, replace with fresh

AAA battery.

12 13

No sound

Receiver light blinks

green

Unscrew the mic’s battery cover,one

click on it's channel button to change

frequency to avoid interference.

TROUBLESHOOTING

Insert 2 AAA batteries to the receiver.

Make sure the battery polarity is correct

installation and the door is closed

completely.

Fifine K025 - Multiple Microphone Setup

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