Introduction
Thank you for choosing the ALPOWL Karaoke Machine M17. This portable Bluetooth speaker with wireless microphones is designed to provide an enjoyable karaoke experience for various occasions. This manual provides detailed instructions for setup, operation, maintenance, and troubleshooting to ensure optimal performance and longevity of your device.
Safety Information
- Read all instructions before using the product.
- Keep the device away from water, moisture, and extreme temperatures.
- Do not attempt to disassemble or repair the unit yourself. Refer all servicing to qualified personnel.
- Use only the provided charging cable and adapter to prevent damage.
- Avoid placing heavy objects on the device.
- Keep out of reach of children.
Package Contents
Please check the package for the following items:
- ALPOWL Karaoke Machine (Main Unit)
- Wireless Microphones (2 units)
- USB Charging Cable
- User Manual
Product Overview
Familiarize yourself with the components and controls of your ALPOWL Karaoke Machine M17.

Image: The ALPOWL Karaoke Machine M17, featuring a central speaker unit with integrated LED lights and two detachable wireless microphones.
Main Unit Controls and Ports

Image: A detailed diagram illustrating the buttons on the main karaoke machine unit and the wireless microphones, including power, volume, play/pause, and sound effects.
- Power Button: Press and hold to turn the unit on/off. Short press to play/pause music.
- Volume Controls (+/-): Adjust the speaker volume.
- Light Mode Button: Cycle through different RGB dynamic light modes.
- USB Port: For USB drive playback.
- TF Card Slot: For TF (MicroSD) card playback.
- AUX Input: Connect external audio devices via a 3.5mm audio cable.
- Charging Port: USB-C port for charging the unit.
Wireless Microphones
- Power Button: Press and hold to turn the microphone on/off.
- Volume Controls (+/-): Adjust microphone volume.
- Sound Effects Button (EFF): Cycle through various voice change effects.
- Original Sound Cancellation Button: One-click to eliminate the original vocal track from music.
Setup
1. Charging the Device
Before first use, fully charge the karaoke machine and microphones. Connect the USB charging cable to the charging port on the main unit and a suitable USB power adapter (not included). The charging indicator will show the charging status. Repeat for the microphones.
2. Powering On
Press and hold the Power button on the main unit until the indicator light turns on. Do the same for each wireless microphone.
3. Microphone Pairing
The wireless microphones are pre-paired with the main unit. If they do not connect automatically, ensure both the main unit and microphones are powered on and within range. If issues persist, power cycle both devices.
Operating Instructions
1. Bluetooth Connection
To connect your ALPOWL Karaoke Machine to a Bluetooth-enabled device:
- Turn on the karaoke machine. It will automatically enter Bluetooth pairing mode, indicated by a flashing light.
- On your smartphone, tablet, or other Bluetooth device, enable Bluetooth and search for available devices.
- Select "M17" from the list of devices to pair. A confirmation sound will indicate a successful connection.
- You can now play music from your connected device through the karaoke machine.
Image: The ALPOWL Karaoke Machine M17 connected to a smartphone via Bluetooth, demonstrating compatibility with various devices and music applications.
2. AUX/USB/TF Card Playback
- AUX Input: Connect an external audio source (e.g., MP3 player, TV) to the AUX port using a 3.5mm audio cable. The machine will automatically switch to AUX mode.
- USB/TF Card: Insert a USB drive or TF (MicroSD) card containing MP3 audio files into the respective port. The machine will automatically detect and play the music.
Image: Visual representation of connecting the M17 karaoke machine to a TV via Bluetooth or RCA cable, and pairing with a smartphone through Bluetooth settings.
3. Microphone Usage
- Microphone Volume: Use the +/- buttons on the microphone to adjust your vocal volume.
- Original Sound Cancellation: Press the dedicated button on the microphone to instantly reduce or eliminate the original vocals from a playing song, allowing you to sing along.
Image: A close-up view of the wireless microphone, emphasizing the 'One-Click Elimination of Original Sound' button for easy karaoke.
- Voice Change Effects: Press the 'EFF' button on the microphone repeatedly to cycle through various voice effects: Baby, Monster, Female, Male, Original, Karaoke.
Image: A family enjoying the karaoke machine, with icons illustrating the various voice changer effects available on the microphones.
4. Light Modes
Press the Light Mode button on the main unit to switch between 6 different RGB dynamic light modes, enhancing the party atmosphere.
Image: The ALPOWL Karaoke Machine M17 showcasing its 6 RGB dynamic light modes, which create a vibrant visual effect for parties.
Maintenance
- Cleaning: Wipe the device with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Storage: Store the karaoke machine and microphones in a cool, dry place when not in use.
- Battery Care: To prolong battery life, charge the device regularly, even if not used frequently. Avoid fully discharging the battery for extended periods.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Device does not power on. | Low battery; Power button not pressed correctly. | Charge the device fully. Press and hold the power button for 3-5 seconds. |
| Cannot connect via Bluetooth. | Bluetooth not enabled on source device; Device too far; Incorrect pairing. | Ensure Bluetooth is on and search for "M17". Move devices closer. Restart both devices and try pairing again. |
| No sound from speaker. | Volume too low; Incorrect input mode; Muted. | Increase speaker volume. Check if the correct input mode (Bluetooth, AUX, USB, TF) is selected. Ensure the source device is not muted. |
| Microphone not working. | Microphone off; Low battery; Not paired. | Turn on the microphone. Charge the microphone. Power cycle the main unit and microphone to re-establish connection. |
| Original sound cancellation not working. | Feature not activated; Song structure. | Press the dedicated button on the microphone. Note that the effectiveness of this feature can vary depending on the original song's mix. |
Specifications
Image: An exploded view diagram highlighting the internal components responsible for the 17W stereo sound output of the karaoke machine.
| Feature | Detail |
|---|---|
| Model Number | M17 |
| Mounting Type | Tabletop |
| Power Source | Battery Powered |
| Connector Type | Aux |
| Item Weight | 1.15 Kilograms (2.53 pounds) |
| Number of Channels | 2 |
| Audio Input | Wireless Microphone, AUX |
| Product Dimensions (L x W x H) | 10.39 x 6.02 x 8.39 inches |
| Connectivity Technology | USB, Bluetooth 5.0 |
| Color | Black |
| Compatible Devices | Smartphone and other Bluetooth-enabled devices |
Warranty and Support
ALPOWL products are manufactured to high-quality standards. For warranty information or technical support, please refer to the contact details provided with your purchase or visit the official ALPOWL website. Please retain your proof of purchase for warranty claims.





