1. Introduction
Thank you for choosing the Gxzsk Handheld Car Vacuum Cleaner. This 2-in-1 device functions as both a powerful vacuum cleaner and an air duster, designed for versatile cleaning in your car, home, and office. With its cordless and portable design, detachable battery, and multiple attachments, it offers efficient and convenient cleaning. Please read this manual thoroughly before use to ensure proper operation and maintenance.
2. Safety Information
- Always ensure the vacuum cleaner is turned off before cleaning or performing maintenance.
- Do not immerse the main unit in water or other liquids.
- Keep hair, loose clothing, fingers, and all body parts away from openings and moving parts.
- Do not pick up flammable or combustible materials, hot ashes, or sharp objects.
- Use only the provided charging adapter.
- Store the vacuum cleaner in a dry place, away from direct sunlight and extreme temperatures.
- This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety.
3. Product Overview and Components
The Gxzsk Handheld Car Vacuum Cleaner comes with several components to enhance its versatility.

Figure 3.1: Main unit and included accessories.

Figure 3.2: Detailed view of all components included in the package.
Package Contents:
- Vacuum Cleaner Main Unit
- Detachable Lithium-Ion Battery Pack
- Battery Charger (Adapter)
- Washable HEPA Filter (pre-installed)
- Flat Suction Nozzle
- Round Brush
- Blow Nozzle
- Inflatable Nozzle
- Floor Brush
- User Manual
4. Setup
4.1 Charging the Battery
Before first use, fully charge the detachable battery pack. A full charge takes approximately 3 hours.
- Remove the battery pack from the main unit if it is attached.
- Connect the charging adapter to the battery pack's charging port.
- Plug the adapter into a standard wall outlet.
- The charging indicator light on the battery pack will show charging status (e.g., red for charging, green for fully charged).

Figure 4.1: Charging the detachable battery pack.
4.2 Attaching the Battery and Accessories
- Align the fully charged battery pack with the base of the vacuum cleaner main unit and slide it into place until it clicks securely.
- To attach a nozzle or brush, align it with the suction or blowing port and twist or push firmly until it is securely in place.
5. Operating Instructions
The Gxzsk Handheld Car Vacuum Cleaner offers multiple working modes: suction, blowing, and inflation.
5.1 Powering On/Off
Press the power button located on the handle to turn the unit on. Press it again to turn it off.
5.2 Suction Mode
For vacuuming dust, debris, pet hair, and food scraps.
- Attach the desired suction accessory (e.g., Flat Suction Nozzle, Round Brush, Floor Brush) to the front suction port.
- Turn on the vacuum cleaner.
- Direct the nozzle towards the area to be cleaned.

Figure 5.1: Using the vacuum in suction mode.
5.3 Blowing Mode
Ideal for clearing dust from tight spaces like keyboards, car vents, or starting fires.
- Attach the Blow Nozzle to the rear air outlet port.
- Turn on the unit.
- Direct the airflow towards the area to be cleared.

Figure 5.2: Utilizing the blowing function for detailed cleaning.
5.4 Inflation Mode
Useful for inflating small items like swimming rings or balloons.
- Attach the Inflatable Nozzle to the rear air outlet port.
- Turn on the unit.
- Insert the nozzle into the inflation valve of the item and inflate.

Figure 5.3: Inflating a swimming ring using the dedicated nozzle.
6. Maintenance
Regular maintenance ensures optimal performance and extends the lifespan of your vacuum cleaner.
6.1 Emptying the Dust Bin
Empty the dust bin regularly to maintain strong suction.
- Ensure the vacuum cleaner is turned off.
- Locate the dust bin release button or twist mechanism.
- Press the button or twist to detach the dust bin from the main unit.
- Carefully empty the contents into a trash receptacle.
6.2 Cleaning the HEPA Filter
The HEPA filter is washable and reusable. Clean it regularly to prevent clogging and maintain suction efficiency.
- After emptying the dust bin, remove the HEPA filter from inside the bin.
- Rinse the filter under running water until all dust and debris are removed. Do not use detergent or hot water.
- Allow the filter to air dry completely for at least 24 hours before reinserting it into the dust bin. Ensure it is completely dry to prevent mold or damage to the motor.
- Reassemble the filter and dust bin, then reattach to the main unit.

Figure 6.1: Steps for emptying the dust bin and cleaning the HEPA filter.
6.3 Storage
When not in use, store the vacuum cleaner in a cool, dry place. Ensure the battery is partially charged (around 50%) if storing for extended periods to prolong battery life.
7. Troubleshooting
If you encounter issues with your Gxzsk Handheld Car Vacuum Cleaner, please refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Vacuum does not turn on. | Battery is not charged or not properly installed. | Ensure battery is fully charged and securely attached. |
| Weak suction power. | Dust bin is full; Filter is clogged; Nozzle is blocked. | Empty dust bin; Clean or replace HEPA filter; Check and clear any blockages in the nozzle or main unit. |
| Short battery life. | Battery not fully charged; Battery degradation over time. | Ensure battery is fully charged before use; Consider replacing the battery if it's old and performance has significantly degraded. |
| Blowing function is weak. | Air outlet is blocked; Battery low. | Check and clear any blockages in the air outlet or nozzle; Charge the battery. |
8. Specifications
Detailed technical specifications for the Gxzsk Handheld Car Vacuum Cleaner.
| Feature | Specification |
|---|---|
| Brand | Gxzsk |
| Model Name | LT-133 |
| Special Feature | Compact, Cordless, Powerful, Rechargeable |
| Filter Type | HEPA Filter |
| Is Cordless? | Yes |
| Capacity | 1 Liters |
| Wattage | 120 watts |
| Runtime | 35 minutes |
| Charging Time | 3 Hours |
| Form Factor | Handheld |
| Color | Black |
| Product Dimensions | 2.83"L x 8.5"W x 9.21"H |
| Battery Description | Lithium-Ion |
| Noise Level | 60 dB |
| Item Weight | 1 pounds |
| Indoor/Outdoor Usage | Indoor |
9. Warranty and Support
Gxzsk is committed to providing high-quality products and customer satisfaction. For any questions, concerns, or technical support regarding your Handheld Car Vacuum Cleaner, please contact our customer service team. Refer to your purchase documentation for specific warranty details and contact information.
We recommend keeping your purchase receipt as proof of purchase for warranty claims.