1. Introduction
This manual provides instructions for the R-MUSIC RM311611 Wireless Karaoke Microphone and Portable Speaker. This device combines a microphone and a speaker, offering Bluetooth 5.0 connectivity, various input ports, and voice modification features for an enhanced audio experience. Please read this manual carefully before using the product to ensure proper operation and to maintain its longevity.
Image 1.1: The R-MUSIC RM311611 Wireless Karaoke Microphone and Portable Speaker.
2. Product Overview
2.1 Package Contents
The package includes:
- R-MUSIC RM311611 Wireless Karaoke Microphone and Portable Speaker
- Charging Cable
- User Manual (this document)
2.2 Controls and Ports
Familiarize yourself with the buttons and ports on your device:
Image 2.1: Overview of the microphone's ports, including the headphone port, power port, microSD port, and USB port.
- Power Button: Press and hold to turn the device on or off.
- Volume Controls (+/-): Adjust the speaker volume.
- Microphone Volume (MIC VOL): Adjust the microphone input volume.
- Echo Adjustment (ECHO): Adjust the echo effect level for the microphone.
- Voice Change Button: Cycle through different voice modification effects.
- Previous/Next Track Buttons: Navigate through audio tracks when playing music.
- Play/Pause Button: Play or pause audio playback.
- USB Port: For connecting USB drives to play music.
- AUX Port (Headphone Port): For wired audio input or headphone output.
- Micro SD Card Slot: For playing music from a Micro SD card.
- Charging Port: For connecting the charging cable.
Image 2.2: Close-up of the microphone's control panel, highlighting the voice change and echo adjustment buttons.
3. Setup
3.1 Initial Charging
Before first use, fully charge the microphone. Connect the provided charging cable to the charging port on the microphone and the other end to a USB power adapter (not included) or a computer's USB port. The charging indicator light will illuminate during charging and turn off when fully charged. A full charge provides up to 4 hours of continuous use.
Image 3.1: The R-MUSIC RM311611 microphone, illustrating its 4-hour battery life.
3.2 Powering On/Off
To power on the device, press and hold the Power button until the indicator light turns on. To power off, press and hold the Power button again until the indicator light turns off.
4. Operating Instructions
4.1 Bluetooth Pairing
- Ensure the microphone is powered on.
- Activate Bluetooth on your smartphone, tablet, or PC.
- Search for available Bluetooth devices.
- Select "R-MUSIC RM311611" (or similar name) from the list.
- Once paired, the device will emit a confirmation sound, and the indicator light may change.
- You can now play music from your connected device through the microphone's speaker.
4.2 Playing Music
- Via Bluetooth: After pairing, play music from your connected device. Use the Play/Pause and Previous/Next track buttons on the microphone to control playback.
- Via USB Drive: Insert a USB drive containing MP3 files into the USB port. The microphone will automatically detect and begin playing music.
- Via Micro SD Card: Insert a Micro SD card containing MP3 files into the Micro SD card slot. The microphone will automatically detect and begin playing music.
- Via AUX Cable: Connect an audio source (e.g., smartphone, MP3 player) to the AUX port using a 3.5mm audio cable (not included).
4.3 Microphone Usage
Once music is playing, you can sing along using the integrated microphone.
- Microphone Volume: Use the "MIC VOL" slider or buttons to adjust how loud your voice is.
- Echo Effect: Use the "ECHO" slider or buttons to add or reduce the echo effect to your voice.
- Voice Change: Press the Voice Change button to cycle through different voice effects (e.g., high pitch, low pitch). Press again to change to the next effect or to return to normal voice.
Image 4.1: Two individuals enjoying a karaoke session with the R-MUSIC RM311611 microphone.
5. Maintenance
- Clean the device with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Keep the device away from water, moisture, and extreme temperatures.
- Store the device in a cool, dry place when not in use.
- Avoid dropping or subjecting the device to strong impacts.
6. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Device does not power on. | Low battery. | Charge the device fully. |
| Cannot connect via Bluetooth. | Bluetooth not enabled on source device; device too far; already connected to another device. | Ensure Bluetooth is on and within 10 meters. Disconnect from other devices. Restart both devices. |
| No sound from speaker. | Volume too low; device not connected; audio source issue. | Increase speaker volume. Ensure proper connection (Bluetooth, USB, SD, AUX). Check audio source playback. |
| Microphone not working. | Microphone volume too low. | Adjust the "MIC VOL" control. |
7. Specifications
| Feature | Detail |
|---|---|
| Model Number | RM311611 |
| Connectivity Technology | Bluetooth 5.0 |
| Wireless Range | Up to 10 meters |
| Ports | USB, AUX (3.5mm Jack), Micro SD |
| Compatible Devices | Smartphones, Tablets, PCs, Speakers |
| Special Features | Voice Change, Echo Adjustment, Integrated Speaker |
| Battery Life | Up to 4 hours (continuous use) |
| Power Source | Rechargeable Battery (via USB cable) |
| Dimensions (L x W x H) | 22.6 x 7.6 x 7.6 cm |
| Weight | 228 grams |
Image 7.1: Diagram showing the dimensions of the R-MUSIC RM311611 microphone.
8. Safety Information
- Do not disassemble, repair, or modify the device yourself.
- Keep out of reach of children.
- Avoid exposure to direct sunlight, high temperatures, or open flames.
- Do not immerse the device in water or other liquids.
- Use only the provided charging cable or a certified equivalent.
9. Warranty and Support
Specific warranty information is not provided in the product details. For warranty claims or technical support, please refer to the retailer where the product was purchased or contact R-MUSIC customer service through their official channels, if available.
