R-858MKF

Generic 5-in-1 Wireless Karaoke Microphone (Model R-858MKF) User Manual

Brand: Generic | Model: R-858MKF

Introduction

This manual provides comprehensive instructions for the Generic 5-in-1 Wireless Karaoke Microphone, Model R-858MKF. This versatile device combines a microphone, Bluetooth speaker, MP3 player, recorder, and FM radio into a single portable unit. Please read this manual carefully to ensure proper use and to maximize your enjoyment of the product.

Child singing into a rose gold wireless karaoke microphone, with musical notes in the background.

Image 1: The Generic 5-in-1 Wireless Karaoke Microphone in use, demonstrating its portable design.

Package Contents

Please check the package to ensure all items are present:

  • 1 x Generic 5-in-1 Wireless Karaoke Microphone
  • 1 x Micro USB Charging Cable
  • 1 x Audio Cable (3.5mm AUX)
  • 1 x User Manual (this document)

Product Overview

Familiarize yourself with the microphone's components and controls.

Detailed view of the rose gold wireless karaoke microphone showing all buttons, ports, and their labels.

Image 2: Front and bottom view of the microphone, highlighting control buttons and connection ports.

Control Buttons (Front Panel):

  • PREV: Short press for previous track or previous FM station.
  • NEXT: Short press for next track or next FM station.
  • SCAN / Play/Pause: Long press to switch between Bluetooth, TF card, USB, and FM modes. Short press to Play/Pause music. In FM mode, short press to auto-scan FM stations.
  • REC: Record button.
  • VOL+: Increase music volume.
  • VOL-: Decrease music volume.
  • MIC VOL+/-: Adjust microphone volume.
  • REMIX+/-: Adjust echo/reverb effect.

Connection Ports (Bottom Panel):

  • Charging Port (Micro USB): For charging the internal battery.
  • AUX OUT (3.5mm Jack): For audio output to external speakers or headphones.
  • TF Card Port: Insert a Micro-SD card (up to 32GB, not included) for MP3 playback.
  • USB Cable Port: Insert a USB flash drive for MP3 playback.

Setup and Charging

Charging the Microphone:

  1. Connect the Micro USB charging cable to the Charging Port on the microphone.
  2. Connect the other end of the cable to a USB power adapter (not included) or a computer's USB port.
  3. The charging indicator light will illuminate. Once fully charged (approximately 3 hours), the light will turn off or change color.
  4. A full charge provides approximately 5-8 hours of continuous use.

Powering On/Off:

Press and hold the SCAN button for a few seconds until the device powers on or off. A voice prompt will usually confirm the action.

Operating Instructions

1. Bluetooth Connection (Karaoke/Speaker Mode):

  1. Ensure the microphone is powered on. It will automatically enter Bluetooth pairing mode, indicated by a voice prompt or flashing LED.
  2. On your smartphone, tablet, or other Bluetooth-enabled device, open the Bluetooth settings.
  3. Search for available devices and select the microphone (usually named "KTV-K088" or similar).
  4. Once paired, a voice prompt will confirm the connection. You can now play music from your device through the microphone's speaker and sing along.
  5. Adjust music volume using VOL+/VOL- and microphone volume using MIC VOL+/-. Adjust echo effect with REMIX+/-.

2. Cable Connection (AUX Mode):

  1. Connect one end of the 3.5mm audio cable to the AUX OUT port on the microphone.
  2. Connect the other end to the headphone jack of your audio device (e.g., smartphone, MP3 player).
  3. The microphone will automatically switch to AUX mode. You can now play music and sing.

3. TF Card / USB Disk Playback (MP3 Player Mode):

  1. Insert a Micro-SD card (TF card) with MP3 music files into the TF Card Port or a USB flash drive into the USB Cable Port.
  2. The microphone should automatically detect the storage and begin playing music. If not, long press the SCAN button to cycle through modes until TF/USB mode is activated.
  3. Use PREV and NEXT buttons to skip tracks. Use VOL+/VOL- to adjust music volume.

4. Recording Function:

  1. Ensure a TF card or USB disk is inserted for storage.
  2. In Karaoke/Speaker mode (Bluetooth or AUX), press the REC button to start recording your singing.
  3. Press REC again to stop recording. The recording will be saved to the inserted storage device.

5. FM Radio Mode:

  1. Long press the SCAN button to switch to FM Radio mode. A voice prompt will confirm.
  2. Short press the SCAN button to automatically search and save available FM stations.
  3. Use PREV and NEXT buttons to switch between saved FM stations.
  4. Adjust volume using VOL+/VOL-.

Maintenance

  • Cleaning: Wipe the microphone with a soft, dry cloth. Do not use abrasive cleaners or immerse the device in water.
  • Storage: Store the microphone in a cool, dry place away from direct sunlight and extreme temperatures.
  • Battery Care: To prolong battery life, charge the device regularly, even if not in frequent use. Avoid fully discharging the battery for extended periods.

Troubleshooting

ProblemPossible CauseSolution
Microphone does not power on.Low battery.Charge the microphone for at least 3 hours.
Cannot connect via Bluetooth.Bluetooth not enabled on device; microphone not in pairing mode; interference.Ensure Bluetooth is on and the microphone is in pairing mode. Move closer to the microphone. Restart both devices.
No sound from speaker.Volume too low; incorrect mode selected; device not connected properly.Increase VOL+ and MIC VOL+/-. Check connection (Bluetooth/AUX/TF/USB). Ensure correct mode is selected.
Recording not working.No TF card/USB disk inserted; storage full; incorrect mode.Insert a TF card or USB disk. Check available storage. Ensure microphone is in a playback mode (Bluetooth/AUX/TF/USB) before recording.
Poor FM radio reception.Weak signal; environmental interference.Move to an open area. Re-scan for stations.

Specifications

  • Model Number: R-858MKF
  • Microphone Form Factor: Handheld
  • Connectivity Technology: Bluetooth, 3.5mm Jack, USB
  • Power Source: Battery Powered (1 Lithium Polymer battery, included)
  • Battery Capacity: 1800mAh (approximate, based on usage time)
  • Charging Time: Approximately 3 hours
  • Usage Time: 5-8 hours (continuous)
  • Compatible Devices: Smartphones, Tablets, Karaoke Machines, Speakers, FM Radio
  • TF Card Support: Up to 32GB (not included)
  • Item Dimensions (L x W x H): 9.06 x 2.95 x 1.14 inches
  • Item Weight: 6.6 ounces (0.41 lbs)
  • Frequency Response: 10 KHz
  • Special Features: 5-in-1 (Mic, Speaker, Player, Recorder, FM Radio), 1-Touch Recording, Volume Control, Echo/Remix Adjustment

Warranty and Support

This product is manufactured by Karaoke Treasure. For warranty information or technical support, please refer to the contact details provided by your retailer or the manufacturer's official website. Please retain your proof of purchase for warranty claims.