Introduction
This manual provides comprehensive instructions for the setup, operation, and maintenance of your SUPVAN G15M Mini Portable Label Maker Machine. Designed for versatility and ease of use, this thermal transfer printer supports various label types, including heat-shrink tubes, making it suitable for home, garage, and office organization. Please read this manual thoroughly to ensure optimal performance and longevity of your device.
What's in the Box
Upon unboxing your SUPVAN G15M Mini Label Maker, please verify that all the following components are included:
- Label Maker Machine
- USB-C Cable
- 0.47in × 24.6ft Continuous Label Tape (Black on White)
- 0.35in × 6.56ft | Φ0.19in Heat Shrink Tube (Black on White)
- User Manual

Image: All components included in the SUPVAN G15M Mini Label Maker package.
Product Features
Multi-Type Label Compatibility
The SUPVAN G15M supports a wide range of label types, including heat-shrink tubes, continuous labels, fixed-size labels, and cable labels. This versatility makes it an ideal tool for various organization needs in your home, garage, or office.

Image: Illustration of various label types supported by the G15M Mini Label Maker.

Image: Examples of the label maker's use in indoor and outdoor environments.
Rechargeable & Portable
Equipped with a built-in 1200 mAh rechargeable battery, the device offers extended use on a single charge, up to 3 months of standby time. Its lightweight (0.88 lb) and compact design (3.35" x 6.7" x 1.7") make it highly portable for labeling on the go.

Image: Comparison of the G15M Mini's rechargeable battery versus traditional AAA batteries.

Image: The G15M Mini Label Maker being held, illustrating its portability.
Minimal Margin Printing
The G15M is designed to print labels with a minimal margin of just 0.19 inches, which is half the size of many other label makers. This feature helps in saving label material and improves overall printing efficiency.

Image: Visual comparison demonstrating the minimal margin printing capability.
Thermal Transfer Technology
Utilizing thermal transfer technology, the labels produced by this machine are highly durable, ensuring up to 10 years of resistance against UV exposure, heat, and water. This makes them suitable for both indoor and outdoor applications.

Image: Durability comparison of labels printed with thermal transfer technology.
Fully Customizable Labels
Personalize your labels with extensive customization options, including 9 font sizes, 6 font styles, 5 frames, and over 400 icons. The machine also supports multi-color labels and printing up to 4 lines of text per label.

Image: Overview of customization elements including barcodes, QR codes, frames, and icons.
Note: No relevant product videos from the seller were found to be embedded in this manual.
Setup Guide
- Unboxing: Carefully remove the label maker and all included accessories from the packaging. Retain the packaging for future storage or transport.
- Charging the Battery: Connect the provided USB-C cable to the label maker's charging port and the other end to a compatible USB power adapter (not included) or a computer USB port. The device features a built-in 1200mAh rechargeable battery. Allow the device to fully charge before first use.
- Loading Label Tape:
- Open the label compartment cover on the device.
- Insert the label tape cartridge (either continuous label tape or heat shrink tube) into the compartment, ensuring it clicks into place securely.
- Gently feed the end of the label tape through the output slot until it is visible.
- Close the label compartment cover.
- Power On: Press and hold the power button (usually marked with a power symbol) to turn on the label maker. The LCD display will illuminate.
Operating Instructions
The SUPVAN G15M Mini Label Maker features a QWERTY keyboard and an intuitive LCD display for easy operation. Below are basic steps to get started:

Image: The SUPVAN G15M Mini Label Maker with its display and keyboard.
- Text Input: Use the QWERTY keyboard to type the desired text for your label. The text will appear on the LCD display.
- Formatting Options:
- Use the navigation arrows and 'Set' button to access formatting options such as font size, font style, frames, and icons.
- Refer to the included User Manual for detailed instructions on applying specific formatting, including multi-line printing and special characters.
- Preview: Before printing, utilize the preview function (if available, check manual) to review your label layout and ensure accuracy.
- Printing: Press the 'Print' button (often indicated by a printer icon) to print your label. The label will be dispensed from the output slot.
- Cutting the Label: Manually cut the label using the integrated cutter or a pair of scissors, ensuring a clean edge.
- Power Off: To conserve battery life, press and hold the power button again to turn off the device when not in use.
Maintenance
Proper maintenance ensures the longevity and optimal performance of your SUPVAN G15M Mini Label Maker.
- Cleaning:
- Regularly wipe the exterior of the label maker with a soft, dry cloth to remove dust and smudges.
- If necessary, gently clean the print head with a cotton swab lightly dampened with isopropyl alcohol. Ensure the device is powered off and disconnected from power before cleaning.
- Since it uses thermal transfer technology, there is no ink to replace or clean.
- Storage: Store the label maker in a cool, dry place away from direct sunlight and extreme temperatures.
- Battery Care: To maintain battery health, avoid fully discharging the battery frequently. If storing for an extended period, charge the battery to approximately 50% every few months.
- Label Tape Handling: Always use genuine SUPVAN label tapes to ensure compatibility and optimal print quality. Store unused label cartridges in their original packaging to protect them from dust and damage.
Troubleshooting
If you encounter issues with your SUPVAN G15M Mini Label Maker, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Device does not power on. | Low or depleted battery; power button not held long enough. | Charge the device using the USB-C cable. Ensure the power button is pressed and held for a few seconds. |
| Labels are blurry or faded. | Print head is dirty; incorrect label tape loaded; print density settings. | Clean the print head. Ensure the correct label tape is properly installed. Check print density settings in the device menu. |
| Label tape does not feed or jams. | Tape cartridge improperly installed; tape jammed in the output slot. | Open the label compartment and re-insert the tape cartridge correctly. Clear any obstructions from the tape path. |
| Excessive label waste (large margins). | Margin settings are not optimized. | Adjust the margin settings in the device menu to utilize the minimal margin printing feature (0.19 inches). |
| Heat shrink tube not shrinking properly. | Incorrect heat application; tube size mismatch. | Ensure proper heat application method (e.g., heat gun) and verify the heat shrink tube diameter matches the cable. |
If the problem persists after attempting these solutions, please refer to the detailed User Manual or contact SUPVAN customer support for further assistance.
Specifications
| Feature | Detail |
|---|---|
| Model Name | G15M Mini |
| Printing Technology | Thermal Transfer |
| Maximum Print Resolution | 203 DPI |
| Connectivity Technology | Push Button (Direct Input) |
| Controller Type | Push Button |
| Display Type | LCD |
| Keyboard Layout | QWERTY |
| Battery | Built-in 1200mAh Rechargeable Battery |
| Maximum Media Size | 1/2 inch (12mm) |
| Product Dimensions | 6.7"D x 1.7"W x 3.35"H (1.69 x 3.35 x 6.7 inches) |
| Item Weight | 14.1 ounces (0.4 Kilograms) |
| Color | Black |
| Special Features | Wide Label Compatibility, QWERTY keyboard, Rechargeable Battery, Thermal Transfer, Minimal Margin |
Warranty and Support
The SUPVAN G15M Mini Portable Label Maker comes with a Limited Warranty. For specific details regarding the warranty period and coverage, please refer to the warranty information provided in your User Manual or visit the official SUPVAN website.
For technical support, troubleshooting assistance beyond what is covered in this manual, or inquiries about replacement parts and accessories, please contact SUPVAN customer service. Contact information can typically be found in your User Manual or on the manufacturer's official website.
Manufacturer: SUPVAN
Official Website: https://us.supvan.com/





