Introduction
Thank you for choosing the SUPRUS Electric Arc Lighter. This flameless, USB-rechargeable lighter is designed for safe and convenient ignition of candles, stoves, campfires, and more. Please read this manual carefully before use to ensure proper operation and to maximize the lifespan of your device. Keep this manual for future reference.
Important Safety Information
- Child Safety Lock: The lighter features a built-in safety lock switch. To operate, you must first slide the safety lock switch to the "ON" position, then press and hold the ignition button. This design prevents accidental activation, especially by children.
- Automatic Shut-off: For safety, the electric arc automatically stops after approximately 7 seconds of continuous ignition. To re-ignite, release the ignition button and press it again after sliding the safety switch to "ON" if it was moved to "OFF".
- Overload Protection: The device is equipped with overload protection to prevent damage from excessive current.
- Short Circuit Protection: Internal circuitry protects against short circuits.
- Overcharge Protection: Prevents battery damage from overcharging.
- Overheating Protection: The lighter will automatically shut off if it detects overheating.
- Chip Protection: Advanced chip technology ensures stable and safe operation.
- Do not touch the arc electrodes when the lighter is active.
- Keep away from water and other liquids. This lighter is wind and splash-proof, but not waterproof.
- Do not expose to direct sunlight or temperatures above 50°C (122°F).
- Do not disassemble or attempt to repair the lighter yourself. Contact customer support for assistance.
- Ensure the lighter is fully charged before first use.
Product Overview
The SUPRUS Electric Arc Lighter is a modern, flameless ignition tool featuring a durable metal construction and a sleek design. It utilizes plasma technology for wind and splash-proof operation.
Key Components

Figure 1: SUPRUS Electric Arc Lighter with labeled components.
- LED Battery Indicator: Displays the current battery charge level (25%, 50%, 75%, 100%).
- Safety Switch (ON/OFF): A physical switch to enable or disable the lighter's operation for safety.
- Lighting Button: Activates the electric arc when the safety switch is ON.
- Type-C Charging Port: For recharging the internal battery.
- Arc Electrodes: Produce the flameless electric arc for ignition.
Advanced Safety Features

Figure 2: Diagram illustrating the multiple safety protections of the lighter.
- Overload Protection
- Short Circuit Protection
- Overcharge Protection
- Overheating Protection
- Chip Protection
- 7-Second Automatic Shut-off
Setup
Before using your SUPRUS Electric Arc Lighter for the first time, it is recommended to fully charge the device.
- Locate the Type-C charging port on the bottom of the lighter.
- Connect the provided USB charging cable to the lighter's Type-C port and the other end to a compatible USB power source (e.g., computer, wall adapter, power bank).
- The LED battery indicators will illuminate and flash during charging. Once all four LED lights are steadily lit, the lighter is fully charged.
- Disconnect the charging cable once charging is complete.
Operating Instructions
Follow these steps to safely operate your electric arc lighter:
- Activate Safety Switch: Slide the safety switch (labeled "ON/OFF") to the "ON" position. This enables the lighter for use.
- Ignite: Press and hold the lighting button. An electric arc will appear between the electrodes.
- Ignite Target: Carefully bring the arc into contact with the item you wish to ignite (e.g., candle wick, paper, gas stove burner).
- Automatic Shut-off: The arc will automatically turn off after approximately 7 seconds. Release the lighting button to stop the arc sooner.
- Deactivate Safety Switch: After use, slide the safety switch back to the "OFF" position to prevent accidental activation.

Figure 3: Examples of lighter usage for various ignition needs.
Charging Instructions
The SUPRUS Electric Arc Lighter features a real-time battery indicator to inform you when charging is needed.
- When the LED battery indicators show a low charge (e.g., only one light remaining), it's time to recharge.
- Connect the lighter to a USB power source using the provided Type-C cable.
- During charging, the LED indicators will flash, showing the charging progress.
- Once all four LED lights are continuously lit, the lighter is fully charged. Disconnect the cable.
A full charge provides over 600 ignitions (for lighter cubes, as an example of usage cycles).

Figure 4: Charging the lighter via its Type-C port.
Maintenance
- Cleaning: Use a soft, dry cloth to wipe the exterior of the lighter. Do not use abrasive cleaners or immerse in water.
- Electrode Care: Occasionally, gently clean the arc electrodes with a dry cotton swab to remove any residue that may accumulate. Ensure the lighter is turned off and cool before cleaning.
- Storage: Store the lighter in a cool, dry place, away from direct sunlight and extreme temperatures. Ensure the safety switch is in the "OFF" position during storage.
- Battery Life: To prolong battery life, avoid completely draining the battery frequently. Recharge when the indicator shows low battery.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Lighter does not ignite. | Safety switch is OFF. Battery is low or depleted. Ignition button not pressed correctly. Automatic shut-off activated. | Slide safety switch to "ON". Charge the lighter fully. Ensure the ignition button is pressed firmly after activating the safety switch. Release and press the ignition button again after ensuring the safety switch is "ON". |
| Lighter does not charge. | Charging cable is faulty. USB power source is not working. Charging port is dirty or damaged. | Try a different Type-C charging cable. Try a different USB power source. Gently clean the charging port with a dry, soft brush. If damaged, contact support. |
| Arc is weak or inconsistent. | Low battery. Electrodes are dirty. | Charge the lighter fully. Clean the electrodes with a dry cotton swab. |
If you encounter issues not listed here or if the problem persists, please contact SUPRUS customer support.
Specifications
| Brand | SUPRUS |
| Model | fg499e03 |
| Color | Blue |
| Material | Metal |
| Fuel Type | Electric |
| Product Dimensions (L x W x T) | 19 cm x 1.5 cm x 1.5 cm (7.48 in x 0.59 in x 0.59 in) |
| Charging Port | Type-C USB |
| Automatic Shut-off | 7 seconds |

Figure 5: Product dimensions of the SUPRUS Electric Arc Lighter.
Warranty and Support
Your SUPRUS Electric Arc Lighter comes with a commitment to quality and customer satisfaction.
What's Included
- SUPRUS Rechargeable Lighter
- USB Charging Cable (Type-C)
- Instruction Manual (this document)
- Gift Box
Customer Service
SUPRUS offers 24-hour friendly customer service. If you have any questions, concerns, or require assistance with your product, please do not hesitate to contact us through the retailer's platform or via the contact information provided with your purchase.
For warranty claims, please retain your proof of purchase. Specific warranty terms and conditions may vary by region and retailer.