1. Introduction
This manual provides comprehensive instructions for the Vsitoo S6 Plus Smart Coffee Mug. This 12oz temperature-controlled mug is designed to maintain your beverages at an optimal temperature range of 120°F to 150°F, featuring AI auto-sensing, app control, and music sync lighting. Please read this manual thoroughly before use to ensure proper operation and safety.

The image displays the Vsitoo S6 Plus Smart Coffee Mug in a gold finish, resting on its charging coaster. The base of the mug illuminates with multi-colored LED lights, indicating its smart features.
2. Safety Information
- Dry-Boil Protection: The mug is equipped with a sensor that pauses heating if it detects an empty state, preventing dry-boiling.
- Automatic Shut-off: For safety and energy conservation, the mug automatically shuts off after 2 hours of inactivity. This duration can be extended to 4 hours via the Vsitoo app.
- Waterproof Rating: The mug is IPX7 waterproof, allowing for easy cleaning. However, ensure the charging port is dry before placing it on the coaster.
- Material Safety: Constructed with 316 stainless steel and a food-safe ceramic coating, the mug is BPA-free.
- Do not immerse the charging coaster in water.
- Keep out of reach of children.
- Use only the provided charging coaster and power adapter.
3. Package Contents
Verify that all items are present in the package:
- Vsitoo S6 Plus Smart Mug (12 oz)
- Charging Coaster
- Power Adapter
- Spill-proof Lid

This image shows the Vsitoo S6 Plus Smart Mug, its charging coaster with a connected power cable, and the spill-proof lid, laid out to illustrate the items included in the product package.
4. Setup
- Initial Charge: Before first use, place the mug on the charging coaster and connect the power adapter to a wall outlet. Ensure the mug is properly seated on the coaster for charging to begin. The LED lights on the mug's base will indicate charging status.
- App Installation: Download the Vsitoo app from your device's app store (iOS or Android).
- Pairing: Open the Vsitoo app and follow the on-screen instructions to pair your S6 Plus Smart Mug. This typically involves ensuring Bluetooth is enabled on your device and the mug is powered on.
5. Operating Instructions
5.1 Temperature Control
The Vsitoo S6 Plus offers multiple methods for temperature management:
- AI Auto-Sensing: The mug features an AI sensor that detects when a beverage is poured in and automatically begins heating to your last set temperature. This provides a hands-free heating experience.
- One-Touch Button Control: A button on the mug allows for basic control, such as turning the heating function on or off.
- App Control: For precise temperature adjustments (between 120°F and 150°F) and advanced settings, use the Vsitoo app. The app provides a customizable interface for managing your mug's functions.

This graphic illustrates the AI auto-sensing feature: detecting a poured drink, initiating heating, and allowing the user to enjoy a perfectly warmed beverage. The mug's base glows red during heating.

The image highlights the three control methods for the Vsitoo S6 Plus: AI Sense for hands-free operation, button control for ease of use, and app control for customizable settings, shown with a smartphone displaying the Vsitoo app interface.
5.2 Music Sync Lights
The S6 Plus features smart sound-activated LED lighting at its base, which can sync to music or operate as a night light.
- Music Mode: Activate this mode via the Vsitoo app to have the mug's LED lights respond to ambient music or sounds.
- Night Light Mode: Use the app to set the LED lights to a steady color or a gentle glow, functioning as a subtle night light.

This image illustrates the mug's base glowing with multi-colored lights, depicting both a 'Music Mode' with musical notes and a 'Night Light Mode' with a sun/moon icon, indicating its customizable lighting features.
5.3 Battery Life and Charging
The mug is equipped with a 5400mAh battery, providing 2-4 hours of warmth on a single charge. For extended warmth, place the mug on the included charging coaster for all-day heating.

The image shows the Vsitoo S6 Plus mug with its base glowing green, indicating power. Text overlays highlight '2-4 Hrs' of battery life (5400mAh battery) and '24 Hrs' of warmth when used with the charging coaster.
5.4 Automatic Shut-off
The mug features an intelligent auto-off function that activates after 2 hours of non-use to conserve battery and enhance safety. This can be adjusted to 4 hours via the Vsitoo app.

This image depicts the Vsitoo S6 Plus mug on its charging coaster on a nightstand, with its base glowing purple, suggesting a low-power or standby mode, while a person sleeps in the background. This illustrates the mug's auto-off intelligence.
6. Maintenance
6.1 Cleaning
- The mug is IPX7 waterproof and can be rinsed under running water. Avoid abrasive cleaners or scouring pads that could damage the ceramic coating.
- Do not wash the charging coaster. Wipe it clean with a dry or slightly damp cloth.
- Ensure the mug's charging port is completely dry before placing it on the coaster.
6.2 Materials
The Vsitoo S6 Plus is constructed with high-quality, food-safe materials:
- Mug Body: SUS316 Stainless Steel for durability and corrosion resistance.
- Interior Coating: Food-safe ceramic coating for easy cleaning and taste preservation.
- BPA-Free: All materials are free from Bisphenol A.

This graphic highlights the premium build quality of the Vsitoo S6 Plus, featuring icons for SUS316 Stainless Steel, BPA-Free materials, and a Food-Safe Ceramic Coating, emphasizing health and safety standards.
7. Troubleshooting
- Mug not heating: Ensure the mug is fully charged or properly seated on the charging coaster. Check if the heating function is activated via the button or app.
- App connectivity issues: Verify Bluetooth is enabled on your device and the mug is within range. Try restarting the app or your device.
- LED lights not working: Check app settings for light mode activation. Ensure the mug has sufficient battery.
- Mug not charging: Confirm the power adapter is securely connected to both the coaster and a working power outlet. Ensure the mug is correctly positioned on the coaster.
- Temperature inconsistent: Ensure the lid is properly placed to help maintain temperature. Verify the desired temperature setting in the app.
8. Specifications
| Feature | Detail |
|---|---|
| Model Number | S6 Plus |
| Capacity | 12 ounces |
| Material | SUS316 Stainless Steel |
| Color | Gold |
| Temperature Range | 120°F - 150°F (49°C - 66°C) |
| Battery Life (Mug Only) | 2-4 hours |
| Battery Capacity | 5400mAh Lithium Ion |
| Waterproof Rating | IPX7 |
| Item Weight | 2.72 pounds |
| Package Dimensions | 8.54 x 6.42 x 5.2 inches |
| Manufacturer | Vsitoo |
9. Support
For further assistance, technical support, or warranty inquiries, please refer to the contact information provided with your product packaging or visit the official Vsitoo website. Online support is available 24/7 in multiple languages.





