MOYLEAF K253 Multifunctional Portable Sparker User Manual

Multifunctional Portable Speaker
Model: K253

K253 Multifunctional Portable Sparker

User Manual

Dear user: Thank you for purchasing our company’s multifunctional portable speakers. For your better use of this product, please read the instructions for use of this product carefully before operation. If you fail to perform the correct operation according to the instructions on the manual, damage is caused. Our company will not bear any responsibility.
Precautions:

1. Do not use this product near a place with water, and do not soak this product in any liquid.
2. Do not use this product near any heat source.
3. Before using this product, please adjust the sound to an appropriate volume to avoid damage to your health and equipment.
4. When using this product for the first time, please fully charge the machine before using it.

Schematic diagram of speaker buttons and ports

Speaker operation instructions

1. [ ] : Long press to turn on, long press again to turn off.

2.  [ ] : Short press to switch to nod song, in the state of U disk or TF card, long press to fast forward.

3. [ ] : Short press to switch to previous song, in the state of U disk or TF card, long press to rewind.

4. [ ]  : Short press to pause/play.

5. [ M ] : Short press to switch mode. In the state of U disk or TF card, long press to switch between single loop and all loop.

6. [ ] : Short press to switch lighting effects.

7. [Display] : Can display the status of the current function

8. Number Key: [123456 Number Key] long press to send out the sound effect of the corresponding number key.
   [7890 Number Key] When microphone is connected, long press to change the voice changing effect of microphone, long press again to restore the original sound.
   [1234567890 Number Key] In the state of U disk or TF card, short press can select music to play.

9. [- VOL +]: Turn the knob to the left to decrease volume, turn the knob to the right to increase volume.

10. [ — MIC + ] : Turn the knob to the left to decrease microphone volume, turn the knob to the right to increase microphone volume.

11.  [ —ECHO+] : Turn the knob to the left to decrease microphone echo,turn the knob to the right to increase microphone echo.

12. [ —BASS + ] : Turn the knob to the left to decrease bass, turn the knob to the right to increase bass.

13. [ ]: Short press in any state to turn on or off the microphone priority function. Turn on microphone priority function, use the microphone to speak when playing music, the music sound will be weakened, and the speech sound will be the main playing sound.

14.  [ ] : In the state of U disk or TF card, short press to enter recording, short press again to play recording. When playing the recording, long press the recording button to delete the recording file.

15. [TF card solt] : Insert TF card to play audio files in MP3 format, TF card will read and play directly.

16. [MIC port] : Support wired microphone.

17. [USB port] : Insert U Disk to play audio files in MP3 format, U Disk will read and play directly.

18. [AUX port]: AUX audio input.

19. [Charging light] : Red light is on when charging, red light is off when fully charged.

20. [DC 5V] : Can use the Type-C charging cable delivered with this machine for charging.

Bluetooth connection operation

Power on and enter Bluetooth mode BLUE, then turn on the Bluetooth of the mobile phone to search for the Bluetooth device K253 or a series of digital codes for pairing. If you are prompted to pair the password, please enter “0000” and click OK to connect.

TWS connection operation

1. In bluetooth mode, turn on the two bluetooth speaker device at the same time, and then turn on any speaker and long press Mi key to pair with another speaker to connect, long press again to disconnect TWS.
2. The optimal connection distance between two Bluetooth speakers is about 5 meters.

Charging instructions

Connect the charging cable to the 5V ****2A power adapter for charging red light is on when charging, red light is off when fully charged:

Speaker troubleshooting

1. Automatically shut down when turned on
   The battery is low, please fully charge it before use.

2. The player automatically shuts down or restarts
   The battery is low, please fully charge it before use.

3. The charging light Is not on, not charging
   Pils make sure the charging cable is plugged in properly and whether it is damaged or normal, please use a 5V-2A charger to charge the device.

4. Bluetooth status is silent
   Pls make sure the Bluetooth is paired correctly, and the Bluetooth device is playing, and the volume is not at the minimum.

5. TF card/U disk playback Is silent
   Check whether the TF card is inserted in the correct direction and in place, whether the U disk is inserted in place or in good contact; whether the music format in the TF card or U disk is correct (Note: The music in the TF card/U disk mainly supports MP3 compressed audio files and WMA lossless audio files playback); whether the device volume is adjusted to the minimum.

6. Recording doesn’t work
   Whether there is space in the TF card or U disk, delete some files to reserve storage space. Recording should be in TF card mode, U disk mode and  insert a wired microphone or turn on a wireless microphone.

7. The recording cannot be deleted
   Please long press the record button or connect to a computer to delete it when playing the recording file.

8. The recording sound is low or there is noise
   Insert a wired microphone or tum on a wireless microphone when recording.

Wireless microphone operation

1. Long press to power ON/OFF.
2.  When the microphone is not connected to the device, the display will flicker slowly. When the microphone is successfully connected to the device, the display screen will stop flashing and display a steady state. The display blinks quickly when the battery is low.
3. When wireless microphone battery is dead, you can twist the microphone to the left. and replace the No.5 AA battery. Please pay attention to the positive and negative poles when replacing the battery.
4. Howling: Please do not put the microphone close to the speaker device. Please try to put the microphone a little bit away from or the back of the speaker device, or try to turn down the volume of microphone.
5. Low microphone volume/No microphone volume: Please make sure the microphone volume is turn up to the maximum.

Remoter Schematic diagram and operation instructions

1. Under normal circumstances, the remote control should be used wihin the receiving range of about 6 meters and 30 degrees from the device receiving window.
2. When operating the remoter, please aim it at the receiving window of the device. There should be no obstacles between the remoter and the device.
3. If the receiving window of the device is placed under a strong light, the operation panel of the remoter may malfunction. In this case, please move the device away to avoid direct exposure.
4. When the remoter no battery, you can replace the No. 7 battery to avoid mixing old and new batteries. Please check the remoter batteries regularly to see if they need to be replaced.

Speaker product parameters

Input power: 5V **** 2A,
Output power: 30W
Speaker. 6.5 inch 20W+2inch Treble 10W
Frequency effect: 40H2—18KHz
SIN: 280dB
Battery: 3.7V/6500mAh
Charging time: 8-10 Hours

Parts List

Speaker…………………………………….. IPC
Microphone ……………………………………. 2POS
Remote ou………………………………………. IPC
Audio Cable…………………………………… IPC
Belt……………………………………. IPC
Type-C charging cable……………………………… Ipc
User Manual…………………………………………… IPC

FCC WARNING

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.
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 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.
Note: The Grantee is not responsible for any changes or modifications not expressly approved by the party responsible for compliance. such modifications could void the user’s authority to operate the equipment. The device has been evaluated to meet general RF exposure requirement.
This equipment complies with FCC’s RF radiation exposure limits set forth for an uncontrolled environment. This device and its antenna(s) must not be co- located or conjunction with any other antenna or transmitter.

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