Introduction
Welcome to the user manual for your new Darkant K1-2MIC-BLUE Kids Karaoke Machine. This portable Bluetooth speaker with two wireless microphones is designed to provide an engaging and fun musical experience for children and families. Please read this manual carefully to ensure proper setup, operation, and maintenance of your device.
Package Contents
- 1 x Darkant K1-2MIC-BLUE Karaoke Machine (Speaker Unit)
- 2 x Wireless Microphones
- 1 x USB Charging Cable (Type-C)
- 1 x User Manual (this document)
- TF Cards (as specified in product details, if included)

Image: The Darkant K1-2MIC-BLUE Karaoke Machine, featuring the main speaker unit and two wireless microphones in blue.
Product Features
- High-Fidelity Sound: Experience clear audio and powerful bass for an immersive singing experience.
- Voice Modulation: Choose from 5 voice options: girl's, boy's, baby's, monster, or original sound.
- Dynamic LED Lights: Built-in LED lights synchronize with music rhythm, creating a vibrant atmosphere.
- Effortless Connectivity: Bluetooth 5.0 for seamless connection to smartphones, tablets, and other devices.
- Versatile Playback: Supports music playback from TF/micro-SD cards.
- Portable Design: Compact and lightweight, ideal for indoor and outdoor use.
- Long Battery Life: Rechargeable battery provides up to 6 hours of continuous playtime at maximum volume.

Image: Visual representation of the karaoke machine's clear sound, 3D surround sound, and various control functions including magic voice effects, music removal/restoration, pause/play, and rechargeable microphone.

Image: Two children enjoying the karaoke machine, demonstrating the magic voice changing effects such as female, male, baby, and monster voices.
Setup Guide
1. Charging the Device
Before first use, fully charge the karaoke machine and both wireless microphones. Use the provided USB Type-C charging cable. The charging port for the speaker is typically located on the back or side. Microphones have their own charging ports, usually at the bottom.
- Connect the USB Type-C cable to the charging port on the speaker and a compatible USB power adapter (not included).
- Connect the microphones to their respective charging cables (if separate) or directly to the speaker if it has charging docks.
- An indicator light will show charging status (e.g., red for charging, off/blue for fully charged).
2. Connecting Microphones
The wireless microphones are pre-paired with the speaker. Simply power them on, and they should automatically connect.
- Press and hold the power button on each microphone until the indicator light turns on.
- The microphones will automatically attempt to connect to the karaoke machine. A successful connection is usually indicated by a steady light on the microphone.
3. Initial Power On
To turn on the karaoke machine:
- Press and hold the power button on the main speaker unit until it powers on, usually accompanied by a sound prompt or LED light activation.
Operating Instructions
1. Bluetooth Pairing
To play music wirelessly from your smartphone, tablet, or other Bluetooth-enabled device:
- Ensure the karaoke machine is powered on and in Bluetooth pairing mode (usually indicated by a blinking blue light).
- On your device, go to Bluetooth settings and search for available devices.
- Select "Darkant K1-2MIC-BLUE" (or similar name) from the list.
- Once paired, the speaker will confirm the connection, and the Bluetooth indicator light will become solid.

Image: The karaoke machine's versatile connectivity options, including Bluetooth, TF card slot, headphone jack, and compatibility with cell phones, pads, laptops, and computers.
2. Playing Music from TF Card
If you have music stored on a TF (micro-SD) card:
- Insert the TF card into the designated slot on the karaoke machine.
- The machine should automatically detect the card and begin playing music. Use the control buttons on the speaker to navigate tracks or adjust volume.
3. Voice Modulation Effects
To change your voice during singing:
- On the microphone, locate the voice change button (often labeled with an icon or "M").
- Press the button repeatedly to cycle through the available voice effects: original, girl's, boy's, baby's, and monster.
4. LED Light Control
The karaoke machine features dynamic LED lights:
- The lights typically activate automatically when the machine is on and music is playing, syncing with the rhythm.
- Refer to the speaker's control panel for a dedicated light button, if available, to turn the lights on or off.

Image: The compact and lightweight design of the karaoke machine, illustrating its dimensions and the ability to turn the dynamic LED lights on or off.
5. Volume Control
Adjust the volume for both the music and microphone output:
- Speaker Volume: Use the '+' and '-' buttons on the main speaker unit to control the overall music volume.
- Microphone Volume: Each microphone typically has its own volume controls to adjust the microphone's output level independently.
Maintenance and Care
- Cleaning: Wipe the surface of the karaoke machine and microphones with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Storage: Store the device in a cool, dry place away from direct sunlight and extreme temperatures when not in use.
- Battery Care: To prolong battery life, avoid fully discharging the battery frequently. Charge the device regularly, even if not in frequent use.
- Water Exposure: Keep the device away from water and moisture. It is not waterproof.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No sound from speaker. | Volume too low; device not powered on; not connected via Bluetooth/TF card. | Increase volume; ensure device is on; check Bluetooth connection or TF card insertion. |
| Microphone not working. | Microphone off; low battery; not paired. | Ensure microphone is powered on; charge microphone; re-pair with speaker. |
| Cannot connect via Bluetooth. | Speaker not in pairing mode; device too far; interference. | Ensure speaker is in pairing mode; move device closer; restart both devices. |
| LED lights not working. | Lights turned off; malfunction. | Check if there's a dedicated light button to activate them; restart the machine. |
| Short battery life. | Not fully charged; old battery. | Ensure full charge before use; battery performance may degrade over time. |
Product Specifications
| Specification | Detail |
|---|---|
| Model | K1-2MIC-BLUE |
| Brand | Darkant |
| Connectivity | Bluetooth 5.0, TF Card, USB (for charging) |
| Battery Type | 1 Lithium Ion (included) |
| Playtime | Up to 6 hours (at max volume) |
| Item Weight | 1.1 pounds |
| Package Dimensions | 5.63 x 5.35 x 3.39 inches |
| Compatible Devices | Smartphone, Tablet, Laptop, Computer |
| Power Source | Battery Powered |
| Voltage | 12 Volts (DC) |
| Speaker Count | 1 |
| Recommended Uses | Indoor/Outdoor |
| Date First Available | November 23, 2023 |
Note: Specifications are subject to change without notice.
Warranty and Support
For detailed warranty information and customer support, please refer to the official Darkant website or contact their customer service directly. Keep your purchase receipt as proof of purchase.
Manufacturer: Darkant
For the most up-to-date contact information and support resources, please visit the manufacturer's official website.
Important Safety Information
- Do not expose the device to extreme temperatures, direct sunlight, or high humidity.
- Avoid dropping or subjecting the device to strong impacts.
- Do not disassemble, repair, or modify the device yourself. Refer to qualified personnel for service.
- Keep out of reach of small children to prevent choking hazards from small parts.
- Use only the provided charging cable or a certified equivalent.
- Dispose of the product and its battery responsibly according to local regulations.