Niskite K12
Niskite Kids Karaoke Machine K12
Instruction Manual
1. Introduction
Thank you for choosing the Niskite K12 Kids Karaoke Machine. This portable Bluetooth speaker with a wireless microphone is designed to provide an enjoyable and interactive music experience for children. Please read this manual carefully to ensure proper use and maintenance of your device.

Image: The Niskite K12 Kids Karaoke Machine, featuring the compact pink speaker with a colorful LED light ring and the matching wireless microphone.
2. What's Included
- 1 x Niskite K12 Karaoke Speaker
- 1 x Wireless Microphone
- 1 x USB Charging Cable (Type-C)
- 1 x User Manual
3. Setup
3.1 Charging the Device
Before first use, fully charge both the speaker and the microphone. Use the provided USB Type-C charging cable.
- Connect the USB cable to the charging port on the speaker (Type-C port).
- Connect the other end to a compatible USB power adapter (not included).
- A charging indicator light will illuminate. It will turn off or change color when fully charged.
- The microphone also has a charging port; charge it separately using the same cable.
The speaker offers approximately 4-6 hours of play time when fully charged, while the microphone provides 6-8 hours.
3.2 Bluetooth Connection
The speaker and microphone are designed to pair automatically. To connect to an external music source:
- Turn on the karaoke speaker by pressing and holding the power button.
- Turn on the wireless microphone. It should automatically pair with the speaker.
- Enable Bluetooth on your mobile device (smartphone, tablet, etc.).
- Search for "K12" in your device's Bluetooth list and select it to connect.
- A confirmation sound will indicate successful pairing.

Image: A smartphone screen showing Bluetooth settings, with the Niskite K12 speaker and microphone nearby, illustrating the wireless connection process.
4. Operating Instructions
4.1 Speaker Controls
The speaker features intuitive buttons on its top panel:
- Power Button: Press and hold to turn on/off. Short press to play/pause music.
- Volume - / +: Adjust speaker volume.
- Mode (M) Button: Switch between input modes (Bluetooth, USB, TF Card, AUX).
- Light Button: Toggle colorful dancing lights on/off or change light modes.
- Voice Change Button: Cycle through various voice effects.
4.2 Microphone Controls
The microphone has controls for voice and sound adjustments:
- Power Button: Press and hold to turn on/off the microphone.
- Volume - / +: Adjust microphone volume.
- Echo Adjustment: Double-click the "+" or "-" button on the microphone to adjust the echo effect.

Image: A girl and an adult singing with the Niskite K12 karaoke machine, with text indicating how to adjust the echo effect on the microphone.
5. Features
5.1 Smart & Portable Design
The Niskite K12 is designed for easy portability, featuring a compact size and a convenient handle, making it ideal for use anywhere.

Image: A young girl happily singing into the Niskite K12 wireless microphone, with the compact speaker placed on a table beside her, highlighting its smart and portable design.
5.2 Powerful Sound & 360° Surround
Despite its mini size, the speaker delivers powerful audio with 360° surround sound, ensuring a rich and immersive karaoke experience.

Image: An exploded view of the Niskite K12 speaker, illustrating its internal components that contribute to powerful sound output.

Image: The Niskite K12 speaker and two microphones surrounded by musical notes, visually representing the amazing 360-degree surround sound capability.
5.3 Colorful Dancing Lights
The speaker features dynamic LED lights that sync with the music, creating a vibrant and engaging atmosphere for performances.

Image: Children dancing in a room with the Niskite K12 karaoke machine, which is emitting colorful, dynamic lights, enhancing the party atmosphere.

Image: Two girls interacting with a tablet, with the Niskite K12 speaker and microphone nearby, illustrating the colorful lighting feature that syncs to music rhythm.
5.4 Voice Change Effect
Experiment with different voice effects, including original, female, male, baby, and monster voices, for added fun during performances.

Image: A girl in a witch costume next to the Niskite K12 karaoke machine, with icons representing different voice change effects like original, female, male, baby, and monster voices.
6. 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 in a cool, dry place when not in use.
7. Troubleshooting
- No Power: Ensure both the speaker and microphone are fully charged. Check the charging cable and power adapter.
- No Sound from Speaker: Verify the speaker volume is turned up. Check if the correct input mode is selected (Bluetooth, USB, TF, AUX). Ensure the external device's volume is also up.
- Microphone Not Working: Ensure the microphone is turned on and charged. Confirm it is paired with the speaker. Adjust microphone volume.
- Bluetooth Pairing Issues: Make sure the speaker is in Bluetooth mode. Turn off and on Bluetooth on your external device. Forget the device from your Bluetooth list and try pairing again. Ensure no other devices are connected to the speaker.
- Sound Distortion: Reduce the volume of both the speaker and microphone. Ensure the microphone is not too close to the speaker.
8. Specifications
| Attribute | Detail |
|---|---|
| Brand | Niskite |
| Model | K12 |
| Product Dimensions | 5.91 x 5.91 x 7.87 inches |
| Item Weight | 10.6 ounces |
| Batteries | 1 x 9V battery (included) |
| Speaker Count | 1 |
| Connector Type | 3.5 mm Jack, USB, TF Card Slot, Type-C Charging |
| Connectivity Technology | Bluetooth 5.3 |
| Media Type | Bluetooth, USB, TF Card, AUX |
9. Warranty and Support
Specific warranty information and detailed support contacts are not provided within this manual. For warranty claims, technical assistance, or further inquiries, please refer to the product packaging or contact Niskite customer service through their official website or the platform where the product was purchased.
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