Dongguan L-898 Intelligent Wireless Microphone User Manual

Dongguan L-898 Intelligent Wireless Microphone

Product Information

Specifications

• Product Name: Intelligent Wireless Microphone
• Model Number: [model number]
• Frequency Range: [frequency range]
• Wireless Range: [wireless range]
• Battery Life: [battery life]
• Power Supply: [power supply]

Product Usage Instructions

Unboxing and Initial Setup
To start using the Intelligent Wireless Microphone, follow these steps:

1. Remove the microphone from the packaging.
2. Check if all the components, including the microphone, receiver, power adapter, batteries, and cables, are included.
3. Connect the receiver to a power source using the provided power adapter.
4. Insert batteries into the microphone if required.
5. Turn on the microphone and receiver.

Pairing the Microphone and Receiver
To ensure proper connectivity, you need to pair the microphone with the receiver. Follow these steps:

1. On the receiver, locate the pairing button.
2. Press and hold the pairing button until the indicator light starts flashing.
3. On the microphone, locate the pairing button.
4. Press and hold the pairing button until the microphone and receiver are successfully paired.
5. The indicator light on both the microphone and receiver should turn solid, indicating a successful pairing.

Adjusting Settings
The Intelligent Wireless Microphone offers various settings to enhance your audio experience. Follow these steps to adjust the settings:

1. Locate the control panel on the receiver.
2. Use the buttons or knobs to navigate through the menu options.
3. Refer to the user manual for specific instructions on adjusting settings such as volume, frequency, and channel.

Using the Microphone
Once the microphone and receiver are paired and the settings are adjusted, you can start using the microphone. Follow these guidelines:

• Hold the microphone close to your mouth for clear sound pickup.
• Avoid covering the microphone with your hand to prevent muffled audio.
• Speak directly into the microphone for optimal sound quality.
• Adjust the volume level on the receiver to ensure a balanced audio output.

FAQ (Frequently Asked Questions)

Q: How do I change the frequency on the microphone?
A: To change the frequency on the microphone, refer to the user manual for detailed instructions specific to your model. Typically, you can navigate through the menu options on the receiver to access the frequency settings.

Q: How far can I use the Intelligent Wireless Microphone?
A: The wireless range of the Intelligent Wireless Microphone is [wireless range]. However, environmental factors such as obstacles and interference may affect the actual range. It is recommended to maintain a clear line of sight between the microphone and receiver for optimal performance.

OVERVIEW

1. TF card slot
2. DC5V IN charging jack
3. Record/Delete recording
4. Previous MP3 file/Repeat
5. Play/Pause/Delete human singing sound
6. Next MP3 file/MIC high-pitched and bass sound conversion
7. Switch mode/Long press to pair the second microphone
8. Power switch ON/OFF
9. Volume knob for microphone
10. Volume knob for microphone echo sound
11. Volume knob for MP3 music

Product Feature

Welcome to use this microphone of our company! This microphone is with large 20W output, which enables sound to be transferred and heard in large place. It is really attractive to singing lovers. There is one button to converse MIC high-pitched and bass sound. The built-in high quality DSP chip enables the microphone with big bass, clear high-pitched and plump stereo sound quality.
This microphone is multifunctional. It is a magic singing microphone, it can not only play MP3 files from TF card and connect to other products through Bluetooth, but also it can record the sound from MIC to TF card and support repeating play, which is really useful in teaching, meeting, tourism and home KTV.

Operation Instruction of Each Interface

1. TF : TF card slot, plug in TF card with MP3 files inside and then the MP3 files can be played. May not play other format files; Please insert TF card in right direction, if not, it may be easy to damage the TF card slot of this product and the card itself;
2. DC5V IN: DC 5V Charging jack;
3. REC/DEL: Record button/Delete recording button. When in TF card mode, short press this button to record outside sound through MIC. During recording, you can short press button to pause or go on recording. One more short press REC/DEL button to stop recording and play the content just recorded; Long press REC/DEL button for 3 seconds to delete the playing recorded content;
4. : In MP3/BT mode, short press for previous MP3 file; In MP3 mode, long press to repeat the current playing MP3 file;
5. : Play/Pause/Delete human singing sound button; When playing MP3 file, short press the button to pause or play the MP3 file; Long press for 3 seconds to delete human singing sound if you want to sing only with accompaniment sound, long press for 3 seconds one more time to cancel this function;
6. : In MP3/BT mode, short press for next MP3 file while long press for 3 seconds to converse MIC between high-pitched and bass sound;
7. MODE : Switch mode among TF/BT/AUX; In BT mode, long press to pair the second microphone to sing together with one mobile phone;
8. : Power switch ON/OFF, long press for 3 seconds to turn on or turn off this product;
9. MICE : Volume knob for microphone, volume up to the big side;
10. ECH : Volume knob for microphone echo sound, long echo sound to the big side;
11. VOL : Volume knob for MP3 music, volume up to the big side.

Two microphones singing with one mobile phone function

When sing with one mobile phone, you can pair with two microphones to sing together.
Connecting method: Turn on one microphone to enter BT mode, and open the Bluetooth of your mobile phone and search, you will see the Bluetooth name of this microphone and then click to pair. After pair the first microphone successfully, turn on the second microphone to enter BT model, and long press the MODE button of the microphone which has paired with the mobile phone for over 3 seconds and there will be one “Di” sound from the speaker and the light of the will flash in red color, which means it is in progress to pair second microphone (if first time to pair, need about 10 seconds to pair). If two microphones successfully paired, the red light of the button of first microphone will be off, and the blue light of the button of the second microphone will stop flashing, and then the music from the mobile phone will come out from the two microphones.

Bluetooth

When turn on this microphone, the default mode is BT if not with TF card, at this time if open the Bluetooth of your mobile phone and search, you will see the Bluetooth name of this product and then click to pair. If successfully paired, there will be a hint tone of successful connection and the blue light of the button will stop flashing, then the music in your mobile phone can be plaved through this microphone.

The Battery Charging Method and Risk

When the red light of the power switch button flashes or can not turn on, means the power is not enough and you need to charge the battery. When charging, the red light will keep on; When fully charge, the red light will turn green; When charging,please kindly pay attention to the following precautions:

1. Please kindly use standard DC5V charger which is with current not more than 1A and has passed some safety certifications to charge this product or charge through the computer USB port. Using bad quality or unsuitable chargers to charge may damage the product or lead to failure to charge;
2. Battery charging time is about 6-7 hours. When fully charged, can play about 3-4 hours;
3. When the playtime of the battery is shorter and shorter after fully charged, means the lifetime of the battery is shorter and shorter, and you need to get ready to replace with new battery. We suggest you to use our original standard battery;
4. Do not take out the battery and charge it with other charging devices;
5. Do not throw this product into fire, may have risk to cause explosion;
6. Do not charge under unstable voltage or near the environment over 45 degrees Celsius;
7. Do not charge under humid environment or when nobody around;
8. When charging, please make sure there are no flammable objects around;
9. When charging, if the product smoke or overheat, please immediately cut off the power, and move the product to a safe place;
10. If not use this product for long time, suggest you to charge the battery every month, which can make sure the normal lifetime of battery.

Technical Parameters

1. Maximum output: 20W
2. Mobile phone Bluetooth connection distance: about 10 meters
3. Frequency response: 100Hz-18KHz

Packing Included

1. Microphone: 1PC
2. USB charging cable: 1PC
3. User manual: 1PC

Frequent problems solutions

Problems  Solutions

1. Can not turn on this product:

   • The battery maybe without power and you just need to charge it;
   • When charging, the LED charging indicator is not light, meaning there is no electric current through, please check whether there is problem on the USB charging cable, charger or socket or not;
   • Please check if the battery connection points are dirty. If yes, please take out the battery and clean the connection points with dry cloth.

2. The charging indicator turns green, but the playtime is short:

   • The output voltage of the charger is not enough 5V or the electric current is small, please change to standard charger;
   • The charging interface of the USB charging cable and this product or the output jack of the charger may loose, which lead to the failure to connect well;
   • The battery maybe used for too long time and become aging, we suggest you to change to new battery which is with same standard as original battery.

3. There is big echo sound of microphone:

   • It is easy to have echo sound when use in narrow place, can turn down little the microphone or echo volume to solve it.

4. Two microphones can not pair to sing together with one mobile phone:

   • Please check if both of the two microphones have paired to mobile phones by
     Bluetooth. If yes, please cancel Bluetooth connection of one of the two microphones;

   • Please check if one microphone has been held pressed the “MODE” button to cancel the pairing function. If yes, please pair again according to point 3 above;

   • Please check if this is the first time to pair. If yes, please pay attention to wait about 10 seconds to pair.

FCC Statement

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.

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