Introduction
Welcome to the user manual for your new Ikarao Shell S3 Karaoke Machine. This portable karaoke system is designed to provide an immersive and enjoyable singing experience with its integrated screen, advanced audio features, and user-friendly interface. Whether for home entertainment or outdoor parties, the Shell S3 offers powerful sound and versatile connectivity to enhance your musical moments.

Figure 1: The Ikarao Shell S3 Karaoke Machine, ready for use.
What's in the Box
Please check the contents of your package to ensure all items are present:
- 1x Shell S3 Smart Karaoke Machine
- 2 x Bluetooth Wireless Microphones
- 1 x Type-C Cable (Note: Power adapter not included)
- 1 x User Manual
Setup Guide
Follow these steps for initial setup of your Ikarao Shell S3:
- Unpack the Device: Carefully remove the karaoke machine and all accessories from the packaging.
- Power On: Lift the top lid of the machine to reveal the screen and microphones. Press the power button located on the front of the unit to turn it on. The screen will display the Ikarao logo during startup.
- Microphone Activation: The two wireless microphones are stored magnetically within the unit. Remove them and press the power button on each microphone to turn them on. They will automatically pair with the karaoke machine.
- Connect to Wi-Fi: On the machine's screen, navigate to the settings and connect to your preferred Wi-Fi network (supports both 2.4GHz and 5GHz). A stable Wi-Fi connection is essential for accessing online content like YouTube and KaraFun.
- Initial App Setup: Once connected to Wi-Fi, you can access pre-installed apps like YouTube and KaraFun. For KaraFun Prime, follow the on-screen instructions to activate your included 6-month subscription.

Figure 2: One-tap setup for quick singing.
Video 1: Official overview of the Ikarao Shell S3 Karaoke Machine, demonstrating unboxing, setup, and key features.
Operating Instructions
Microphone Usage
The Ikarao Shell S3 comes with two wireless microphones featuring advanced sound processing. Each microphone has independent volume controls and can be used to pause/play music. They are equipped with USB-C ports for charging (Note: Microphones do not charge when stored in the unit).
- Autotune & Echo: Enhance your vocals with built-in Autotune pitch correction and echo effects.
- EQ Adjustments: Utilize 7 built-in sound effects and EQ adjustments to customize your voice.
- Magnetic Storage: The microphones fit securely into designated slots on the machine for easy storage and transport.

Figure 3: Wireless Microphones with Autotune & EQ.

Figure 4: Magnetic storage for wireless microphones.
KaraFun Prime Integration
Your Ikarao Shell S3 includes a 6-month KaraFun Prime subscription, providing access to a vast library of over 50,000 songs with new tracks added monthly.
- Lyrics Display: Follow along with built-in color-changing lyrics directly on the screen.
- Customization: Adjust song key and tempo to match your vocal range.
- Vocal Match: Use the vocal match feature to find songs best suited for your voice.
- Remote Control: Scan a QR code with your smartphone to use it as a remote, browsing the catalog and queuing songs.
- Offline Sync: Download songs for offline use, perfect for areas without internet access.

Figure 5: Free 6-Months KaraFun Prime access.
AI Vocal Remover
The Shell S3 features a cutting-edge AI vocal remover that transforms any song into an instrumental backing track with a single tap. This eliminates the need to search for specific karaoke versions, allowing you to sing along to your favorite original songs.

Figure 6: AI Vocal Removal for instant backing tracks.
Connectivity
The Ikarao Shell S3 offers multiple connectivity options for seamless integration with your devices:
- Bluetooth 5.4: Connect wirelessly to smartphones, tablets, and other Bluetooth-enabled devices for audio streaming.
- Wi-Fi: Access online content and streaming services directly from the machine.
- USB Type-C: Use the USB-C port for charging the unit and connecting compatible devices.
- AUX OUT: Connect to external sound systems or amplifiers for a larger soundstage.

Figure 7: Compatible with various devices for versatile use.
Portability
Designed for both indoor and outdoor use, the Shell S3 is highly portable:
- Foldable Handle: A convenient foldable handle makes it easy to carry the machine anywhere.
- Long Battery Life: Enjoy up to 7 hours of non-stop karaoke fun on a single charge.

Figure 8: Take your karaoke machine anywhere with ease.
Maintenance
To ensure the longevity and optimal performance of your Ikarao Shell S3 Karaoke Machine, please follow these maintenance guidelines:
- Cleaning: Use a soft, dry cloth to clean the exterior of the machine and microphones. Avoid using abrasive cleaners or solvents. For the screen, use a microfiber cloth specifically designed for electronics.
- Storage: When not in use, store the machine in a cool, dry place away from direct sunlight and extreme temperatures. Ensure microphones are securely placed in their magnetic storage slots.
- Battery Care: For optimal battery life, avoid fully discharging the battery frequently. Charge the unit regularly, even if not in constant use.
- Handle with Care: While designed for portability, avoid dropping the unit or subjecting it to strong impacts.
Troubleshooting
If you encounter any issues with your Ikarao Shell S3, please refer to the following common troubleshooting steps:
| Problem | Possible Cause | Solution |
|---|---|---|
| No Power | Low battery or power cable not connected. | Connect the Type-C cable and charge the unit. Ensure the power button is pressed. |
| No Sound from Speaker | Volume too low, muted, or incorrect input source. | Increase volume, check mute settings, verify correct input (e.g., Bluetooth, Wi-Fi app). |
| Microphones Not Working | Microphones off, low battery, or not paired. | Ensure microphones are powered on and charged. They should automatically pair; if not, restart them. |
| Wi-Fi Connectivity Issues | Incorrect password, out of range, or network interference. | Re-enter Wi-Fi password, move closer to router, try restarting router. |
| Distorted Sound at High Volume | Volume too high, especially with bass boost. | Reduce volume. If bass boost is enabled, try disabling it or lowering the volume further. Optimal listening is between 75-90% volume. |
If the problem persists after trying these steps, please contact Ikarao customer support.
Specifications
| Feature | Detail |
|---|---|
| Model Number | Ikarao Shell S3 |
| Item Weight | 3.97 pounds |
| Product Dimensions | 7.4 x 7.32 x 5 inches |
| Speaker Output | 80W Peak Power |
| Battery Type | Lithium Ion (1 x 12V battery included) |
| Battery Life | Up to 7 hours (without tablet screen active) |
| Connectivity | Bluetooth 5.4, Wi-Fi (2.4GHz & 5GHz), USB Type-C, AUX OUT |
| Microphones | 2 x Bluetooth Wireless Microphones (USB-C charging) |
| Display | Built-in screen with lyrics display |
| Karaoke Features | AI Vocal Remover, Autotune, Echo, EQ Adjustments, KaraFun Prime integration |
| Country of Origin | China |
Warranty and Support
Ikarao is committed to providing quality products and excellent customer service.
- Warranty: A 1-year warranty is provided for the Ikarao Shell S3 Karaoke Machine. Please retain your proof of purchase for warranty claims.
- Customer Support: For any inquiries, technical assistance, or warranty support, please contact our customer service team.
Email: Support@ikarao.com
Our customer service is available 24 hours online to assist you.





