KARAOKE MICROPHONE
User Manual
Model: LR-KM-002
Welcome
Congratulation on your new purchase from KVDUKOA!
We believe in providing the best products to our customers, and all KVDUKOA products meet strict standards for manufacturing, performance, and safety. We believe in providing the best customer service, and that is why we offer a one-year warranty that will ensure customer satisfaction. You can expect to enjoy your music for many years.
Safety Instructions
- Avoid moisture and high temperature.
- Away from fire and high heat sources.
- Not throw this product to avoid damage.
- Keep a proper distance between this product and mobile/PC/tablet to avoid signal interference.
- Contact customer service if the device has become damaged.
(Customer Service email: [email protected])
Structure & Accessories
A. Structure
B. Accessories
Getting Started
Button:
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Press and hold 3 seconds to turn ON/OFF the microphone;
press 1 second to play/pause; |
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ECHO: Adjust the Echo function |
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Short press – previous song; Long press – Turn the volume up |
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Short press – next song; Long press – Turn the volume down |
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Single click – remove lyrics from playing songs |
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VOL: Adjust the Mic sound |
Singing:
Connect Bluetooth
- Turn on the microphone, the indicator is blue and a sound indicates that the Bluetooth function is on.
- Search Bluetooth ID “LR-KM-002” by mobile phone/tablet/pc and connect it. when it connects successfully, the “di-dong” sound will come out from the microphone.
(Note: it may need password 0000) - Open APP music player/karaoke software to select music file, and adjust mobile phone/tablet/PC’s volume.
- Adjust the microphone’s volume and echo till the sound is suitable for you.
- Start to sing.
Accessories
Micro port Plus Micro-USB cable to recharge the Microphone with 5V; Connect with audio cable, you can record your voice in the singing APP.
Recording with cable:
Use the 3.5mm audio cable to connect between the microphone and your mobile device – Bluetooth will turn off automatically.
see the image below:
Troubleshooting
| Issue | Reason | Solution |
| The power indicator is not on |
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| Microphone without sound |
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| Without echo | The echo is turned off | Turn on the echo effect |
| Noise when singing or recording |
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| The recording is not good |
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| Under Bluetooth mode music is not played continuously |
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| The music volume is low |
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| Bluetooth not getting connected |
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| Music playback distortion under Bluetooth mode |
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| Can’t connect APP Can’t record | APP is not supported by phone Bluetooth | Choose the proper music player APP |
| Can’t hear your voice when singing | The voice of the original music is too loud | Turn down mobile phone volume |
Charging
Charging by KVDUKOA’s USB charging cable
Note: Red light indicates that it is undercharging. In normal conditions, 3 hours of charging is required.
When it is finished, the red light will turn off.
Technical Specifications
Audio Monitoring: Capacitor
Output: 5W(speaker)
Frequency Range: 100Hz-10KHz
SPL: >115dB 1KHz THD<1%
Reverberation: Echo
Battery: Built-in Polymer Lithium Battery
Battery Capacity: 1500 mAh
Charging Supply: DC 5V
Battery Working Time: 3-5 Hours
Guarantee
If this product is found to be faulty as a result of materials or workmanship within one year from the date of purchase, it will be repaired free of replacement.
This guarantee is subject to the following items:
- KVDUKOA must be notified of the fault.
- Proof of purchase must be presented to KVDUKOA’s nominated representative.
- The warranty will be void if the product is modified, misused, or repaired by an unauthorized person.
- The warranty after repair will not be extended beyond the original one-year period.
- All replacement parts will be new or reconditioned.
- The warranty is applied for the use of the product in the USA only.
What is NOT COVERED: - Incidental or consequential damage caused by possible defects with this product.
- Damage to the product caused by improper power supply voltage, accident, fire.
Floods or acts of nature. - Failure of products resulting from unauthorized modifications to the product.
- Improper installation or failure to perform the necessary maintenance.
Disposal
When the microphone has reached the end of its life, please be responsible for its disposal. This and other electrical products contain valuable material and can be dangerous to the environment if not disposed of properly. We ask that you follow the rules and regulations of your town as far as disposing of electric products. Please endeavor to take the microphone to an authorized recycling facility near you.
If this manual does not help you solve your problems, please contact us as soon as
possible.
(Customer Service email: [email protected])
Manufactured by KVDUKOA Inc.
[email protected]
Design By KVDUKOA Model LR-KM-002 Made in China
FCC Warning：
Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. 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.
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.
The device has been evaluated to meet general RF exposure requirements.