1. Introduction
Welcome to the InAndOn All-in-One Karaoke Machine. This device integrates a microphone host, pre-effecter, and song selector into a single, multi-functional unit, simplifying your karaoke experience. It features a full viewing angle capacitive touch screen, supports 16 languages, and offers advanced DSP digital microphone reverb for superior sound quality. This manual provides essential information for setting up, operating, maintaining, and troubleshooting your new karaoke system.

Figure 1: InAndOn All-in-One Karaoke Machine with two wireless microphones.
2. Setup Guide
The InAndOn All-in-One Karaoke Machine is designed for easy setup, eliminating the need for multiple separate components.
2.1 Unpacking and Initial Inspection
Carefully remove all components from the packaging. Ensure the following items are present:
- InAndOn All-in-One Karaoke Machine
- Wireless Microphones (quantity may vary by model)
- Power Adapter
- User Manual (this document)
- Any additional accessories specific to your purchased model
Inspect the device for any signs of damage. If any components are missing or damaged, please contact customer support immediately.
2.2 Connecting to Power
- Connect the power adapter to the DC input port on the back of the karaoke machine.
- Plug the power adapter into a suitable power outlet.
- The device will power on automatically or can be turned on using the power button.
2.3 Audio System Connection
The InAndOn karaoke machine can be connected to various audio systems. The required configuration (3-in-1, 4-in-1, or 5-in-1) depends on your existing setup.

Figure 2: All-in-one design simplifies setup by integrating multiple components.

Figure 3: Guide for compatible audio systems and model selection.
- 3-in-1 Models: Suitable for K-song audio systems or KTV audio systems.
- 4-in-1 Models: Compatible with home theater systems, high-power speakers, or soundbars.
- 5-in-1 Models: Designed for passive speakers, home theater systems, soundbars, or high-power speakers. If you do not have any existing audio equipment, it is recommended to choose a 5-in-1 all-in-one machine + audio set for a complete, easy-to-use solution.
Note: Connecting the karaoke machine to speakers for singing requires specific power and sound quality from the audio system. Due to the wide variety of audio equipment, if you are unsure which equipment is suitable, please send pictures of your home audio equipment to customer service for personalized recommendations.

Figure 4: The 5-in-1 model with an audio set offers a simple, no-installation setup.
2.4 Microphone Setup
The included wireless microphones are designed for high-fidelity sound reproduction, featuring a dynamic coil core and imported chips.

Figure 5: High-fidelity microphone with DSP chip for clear vocals.
- Ensure the microphones have sufficient battery charge.
- Turn on the microphones using their respective power buttons.
- The microphones should automatically pair with the karaoke machine. If not, refer to the on-screen instructions for manual pairing.
3. Operating Instructions
The InAndOn karaoke machine features an intuitive full viewing angle capacitive touch screen interface.

Figure 6: Enjoy a clear view from any angle with the 180° capacitive touch screen.
3.1 User Interface Navigation
The main screen provides access to various functions:
- New Songs: Browse the latest additions to the song library.
- Chart: View popular songs.
- Singer: Search for songs by artist.
- Favorite: Access your saved favorite songs.
- YouTube: Stream content directly from YouTube.
- Play/Pause, Volume Controls: Standard media playback controls.
3.2 Song Selection
- Touch Screen: Navigate through the song library using the responsive touch screen.
- Smart Voice Song Selection: Utilize the intelligent voice control feature to select songs hands-free.
- Online Song Library: Access a massive online song library with regular updates. Ensure your device is connected to the internet for this feature.
3.3 Sound Effect Adjustment (DSP Digital Mixing)
The device features DSP digital microphone reverb with multiple sound effect modes for customizable audio. One-key mode switching allows for easy selection of ideal effects.

Figure 7: DSP digital microphone reverb settings and language selection.
- Tap the 'Sound Effects' or 'DSP' icon on the screen.
- Choose from various preset sound effect modes or manually adjust parameters like reverb, echo, and equalization.
- Experiment with different settings to find your preferred audio profile.
3.4 Language Selection
The international version supports 16 languages. To change the system language:
- Navigate to the 'Settings' menu.
- Select 'Language' (語言選擇).
- Choose your desired language from the list.
4. Maintenance
Proper care and maintenance will ensure the longevity and optimal performance of your InAndOn Karaoke Machine.
- Cleaning: Use a soft, dry cloth to clean the screen and exterior. For stubborn smudges on the screen, a slightly damp, lint-free cloth can be used, followed by a dry cloth. Avoid abrasive cleaners or solvents.
- Storage: When not in use for extended periods, store the device in a cool, dry place away from direct sunlight and extreme temperatures.
- Avoid Liquids: Keep the device and microphones away from water and other liquids to prevent damage.
- Microphone Care: Store microphones in a safe place to prevent drops or impacts. Ensure they are dry before storage.
5. Troubleshooting
If you encounter issues with your karaoke machine, refer to the following common troubleshooting steps:
5.1 No Power
- Ensure the power adapter is securely connected to both the device and a working power outlet.
- Check if the power outlet is functional by plugging in another device.
- Try a different power outlet if available.
5.2 No Sound Output
- Verify that the karaoke machine is correctly connected to your audio system (speakers, home theater, etc.).
- Check the volume levels on both the karaoke machine and your audio system.
- Ensure the microphones are turned on and paired.
- Test with different songs or audio sources.
5.3 Microphones Not Working
- Check microphone battery levels and replace or recharge if necessary.
- Ensure microphones are turned on.
- Attempt to re-pair the microphones with the karaoke machine via the system settings.
5.4 Touch Screen Unresponsive
- Restart the device.
- Ensure the screen is clean and free of debris or moisture.
- If the issue persists, contact customer support.
5.5 Cannot Access Online Song Library
- Verify that the device is connected to a stable internet connection (Wi-Fi).
- Check your Wi-Fi router and internet service.
- Ensure any necessary cloud memberships are active (refer to User Tips).
6. Specifications
| Feature | Description |
|---|---|
| Product Type | All-in-One Karaoke Machine |
| Display | Full Viewing Angle Capacitive Touch Screen (15.6 inches or 18.5 inches, depending on model) |
| Language Support | 16 Languages |
| Audio Processing | DSP Digital Microphone Reverb, Professional DSP Chip |
| Microphones | High-Fidelity Wireless Microphones (Dynamic Coil Core, Imported Chip) |
| Storage Options | 500G, 1T, 2T, 3T, 4T (depending on model) |
| Configurations | 3-in-1, 4-in-1, 5-in-1 (refer to Setup Guide for compatibility) |
| Package Dimensions (approx.) | Length: 50 cm, Width: 20 cm, Height: 30 cm |
| Package Weight (approx.) | 7.8 kg |
| Fixed Type | Magnetic Fastener |
| Use | Window (likely refers to display type or mounting) |
| Origin | Mainland China |
7. User Tips
- Speaker Compatibility: Always ensure your existing audio system meets the power and sound quality requirements for optimal karaoke performance. If unsure, consult customer service with details of your speakers.
- Cloud Membership: For continuous access to the massive online song library and its updates, ensure your cloud membership is active and renewed as needed. Check the device settings or contact support for information on membership duration.
- Voice Control: Practice using the smart voice song selection feature for a seamless and hands-free experience during your karaoke sessions.
- Sound Customization: Don't hesitate to explore the DSP digital microphone reverb settings to fine-tune the sound effects to your personal preference.
8. Warranty and Support
For any technical assistance, warranty claims, or product inquiries, please contact the seller or manufacturer directly. Keep your purchase receipt or order details handy as proof of purchase.
The seller, Guixuan2 Store, can be contacted through the platform where you made your purchase. They typically offer support for product-related issues.




