1. Introduction
Thank you for choosing the XenonLab Cordless Vacuum Cleaner Model SM805B. This manual provides essential information for the safe and efficient use, maintenance, and troubleshooting of your new vacuum cleaner. Please read it thoroughly before first use and keep it for future reference.
The XenonLab SM805B is designed for versatile home cleaning, offering powerful 45KPA suction and up to 45 minutes of runtime. Its lightweight, 6-in-1 design, and advanced filtration system make it suitable for various surfaces, including carpets, hardwood floors, and for tackling pet hair.
Video: Overview of the XenonLab SM805B Cordless Vacuum Cleaner, demonstrating its features, suction power, and versatility for different cleaning tasks and surfaces.
2. Important Safety Instructions
To reduce the risk of fire, electric shock, or injury, please observe the following safety precautions:
- Read all instructions before using the appliance.
- Do not use outdoors or on wet surfaces.
- Do not allow to be used as a toy. Close attention is necessary when used by or near children.
- Use only as described in this manual. Use only manufacturer's recommended attachments.
- Do not use with damaged cord or plug. If appliance is not working as it should, has been dropped, damaged, left outdoors, or dropped into water, return it to a service center.
- Do not pull or carry by cord, use cord as a handle, close a door on cord, or pull cord around sharp edges or corners. Do not run appliance over cord. Keep cord away from heated surfaces.
- Do not unplug by pulling on cord. To unplug, grasp the plug, not the cord.
- Do not handle plug or appliance with wet hands.
- Do not put any object into openings. Do not use with any opening blocked; keep free of dust, lint, hair, and anything that may reduce airflow.
- Keep hair, loose clothing, fingers, and all parts of body away from openings and moving parts.
- Do not pick up anything that is burning or smoking, such as cigarettes, matches, or hot ashes.
- Use extra care when cleaning on stairs.
- Do not use to pick up flammable or combustible liquids, such as gasoline, or use in areas where they may be present.
- Do not pick up toxic material, such as chlorine bleach, ammonia, or drain cleaner.
- Do not use without dust bag and/or filters in place.
- Turn off all controls before unplugging.
- Do not charge the unit outdoors.
- Use only the charger supplied by the manufacturer to recharge.
- Store the appliance indoors after use to prevent accidents.
3. Package Contents
Please check the box for the following items:
- Main Motor Unit (Handheld Vacuum)
- Extension Wand
- Motorized Floor Brush Head with LED Lights
- 2-in-1 Brush Tool (for soft surfaces)
- Crevice Tool (for narrow spaces)
- Wall-Mounted Charging Dock
- Power Adapter
- User Manual

Image: The XenonLab Cordless Vacuum Cleaner shown with its complete set of accessories, including the main unit, extension wand, floor brush, 2-in-1 brush, and crevice tool, ready for various cleaning tasks.
4. Product Overview
The XenonLab SM805B features a modular design for versatile cleaning. Key components include:
- Main Motor Unit: Houses the powerful motor, dustbin, and control panel.
- Extension Wand: Connects the main unit to the floor brush or other attachments for extended reach.
- Motorized Floor Brush: Equipped with LED lights to illuminate hidden dust and a flexible design for easy maneuverability on various floor types.
- 6-Stage Advanced Filtration System: Captures 99.9% of micro-dust particles, ensuring clean air output. This includes a Stainless Steel Filter, HEPA Filter, Dust Cup Filter, Cone Filter, Debris Secondary Filter, and Post-motor Filter.
- Removable Battery: Provides up to 45 minutes of runtime and can be charged independently.
- Wall-Mounted Storage: For convenient storage and charging.

Image: Detailed view of the 6-layer professional filtration system, highlighting the Stainless Steel Filter, HEPA Filter, Dust Cup Filter, Cone Filter, Debris Secondary Filter, and Post-motor Filter, which together capture 99.9% of dust.

Image: The vacuum cleaner neatly stored on its wall-mounted charging dock, illustrating the convenient storage solution.
5. Setup and Initial Charging
5.1 Assembly
- Attach the Extension Wand: Insert the extension wand into the main motor unit until it clicks into place.
- Attach the Floor Brush: Connect the motorized floor brush to the other end of the extension wand, ensuring it locks securely.
- Install Wall-Mounted Dock: Choose a suitable location near a power outlet. Securely mount the charging dock to the wall using the provided screws and anchors.
5.2 Initial Charging
Before first use, fully charge the vacuum cleaner's battery. The battery can be charged while attached to the main unit on the wall-mounted dock, or separately.
- Charging on Dock: Place the assembled vacuum onto the wall-mounted charging dock. Ensure the charging pins align.
- Separate Battery Charging: Remove the battery from the main unit by pressing the release button. Connect the power adapter directly to the battery pack.
The charging indicator lights will show the charging status. A full charge typically takes 4-5 hours. Do not overcharge the battery.
6. Operating Instructions
6.1 Powering On/Off and Suction Modes
Press the power button on the main unit to turn the vacuum on. The vacuum features multiple suction modes (e.g., Eco, Standard, Max) which can be adjusted by pressing the mode selection button. Select the appropriate mode for your cleaning task.

Image: A user operating the XenonLab Cordless Vacuum Cleaner on a hard floor, illustrating its powerful 45KPA suction for effective cleaning.
6.2 Using Attachments
The XenonLab SM805B comes with various attachments for different cleaning needs:
- Motorized Floor Brush: Ideal for carpets, hardwood, and tile floors. Its flexible design and LED lights help clean under furniture and in dark areas.
- 2-in-1 Brush Tool: Use the brush bristles for delicate surfaces like upholstery, curtains, or keyboards. Retract the bristles for a wider nozzle to clean larger soft surfaces.
- Crevice Tool: Perfect for reaching tight corners, gaps, and edges, such as between sofa cushions or along baseboards.
To switch attachments, press the release button on the main unit or extension wand, remove the current attachment, and insert the desired one until it clicks.

Image: Demonstrates the vacuum's versatility for whole-house cleaning, with multiple users utilizing different attachments and configurations to clean various areas.

Image: An elderly woman easily operating the lightweight vacuum with one hand, highlighting its ergonomic design and ease of use.

Image: The motorized floor brush with its integrated LED lights, effectively illuminating hidden dust and debris under furniture for thorough cleaning.
6.3 Self-Standing Feature
The vacuum is designed to stand upright on its own, allowing you to pause cleaning at any time without needing to lean it against a wall or lay it down.

Image: The vacuum cleaner demonstrating its self-standing design, allowing for convenient pauses during cleaning.
7. Maintenance
Regular maintenance ensures optimal performance and extends the lifespan of your vacuum cleaner.
7.1 Emptying the Dustbin
The 0.18 gallon (0.7L) dustbin features a one-touch ejection system for easy and mess-free emptying.
- Hold the main unit over a trash can.
- Press the dustbin release button to open the bottom flap and empty the contents.
- Close the flap securely until it clicks.

Image: A hand demonstrating the one-touch dustbin emptying process, showing debris falling into a waste bin.
7.2 Cleaning the Filters
The HEPA filter and other components of the 6-stage filtration system are washable. Clean them regularly to maintain suction power and air quality.
- Twist and pull to remove the dustbin from the main unit.
- Carefully remove the filter components (HEPA filter, cone filter, etc.) from the dustbin.
- Rinse the filters under running water until the water runs clear. Do not use detergent.
- Allow all filter components to air dry completely for at least 24 hours before reassembling. Ensure they are completely dry to prevent mold or damage.
- Reassemble the filters and dustbin, then reattach to the main unit.

Image: A visual guide demonstrating the three key maintenance steps: one-touch dustbin emptying, removable battery for flexible charging, and washing the filter components under running water.

Image: Close-up of hands washing the removable and washable filter under a faucet, emphasizing the ease of cleaning for extended product life.
7.3 Cleaning the Brush Head
Periodically check the motorized floor brush for tangled hair or debris. Use scissors to cut away any tangled hair and remove it. Ensure the brush roll spins freely.
8. Troubleshooting
If you encounter issues with your vacuum cleaner, 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 the battery is fully charged and securely inserted into the main unit. |
| Low suction power | Dustbin is full, filters are clogged, or brush head is blocked. | Empty the dustbin. Clean or replace filters. Remove any blockages from the brush head or air ducts. |
| Brush roll not spinning | Hair or debris tangled in the brush roll, or brush head is not properly attached. | Remove tangled hair/debris. Ensure the brush head is securely attached to the extension wand. |
| Battery not charging | Charger not connected, power outlet issue, or battery fault. | Ensure the power adapter is correctly plugged into the battery/dock and a working outlet. If the issue persists, contact customer support. |
9. Specifications
- Brand: XenonLab
- Model Name: SM805B
- Special Feature: Cordless, Lightweight, 6-in-1 Design
- Filter Type: HEPA Filter (6-stage filtration system)
- Surface Recommendation: Carpet, Hard Floor, Pet Hair
- Power Source: Battery Powered
- Capacity: 0.18 Gallons (0.75 Liters)
- Color: Red (variant)
- Portable: Yes
- Indoor Outdoor Usage: Indoor
- Voltage: 14.8 Volts (DC)
- Item Weight: 6.9 Pounds
- Item Dimensions (L x W x H): 7"L x 12"W x 14"H
- Included Components: Battery
- Battery Life/Runtime: Up to 45 minutes
10. Warranty and Customer Support
XenonLab is committed to providing high-quality products and excellent customer service. For warranty information, technical assistance, or any questions regarding your SM805B Cordless Vacuum Cleaner, please contact our support team.
Contact Information:
- Refer to the contact details provided in your product packaging or on the official XenonLab website.
- Online support is typically available 24/7.
- Telephone support is available during business days.

Image: An illustration of the XenonLab customer support team, indicating availability for telephone and email inquiries.
Please have your model number (SM805B) and purchase date ready when contacting support.