1. Introduction
Thank you for choosing the SmartAI P40 Cordless Vacuum Cleaner. This manual provides essential information for the safe and efficient operation, maintenance, and troubleshooting of your new appliance. Please read it thoroughly before first use and keep it for future reference.
2. Safety Instructions
- Read all instructions before using the appliance.
- Do not use the vacuum cleaner outdoors or on wet surfaces.
- Do not allow children to operate the vacuum cleaner. Close supervision is necessary when used near children.
- Do not pick up flammable or combustible liquids, such as gasoline, or use in areas where they may be present.
- Do not pick up anything that is burning or smoking, such as cigarettes, matches, or hot ashes.
- Do not use without dust cup and filters in place.
- Turn off the appliance before connecting or disconnecting the motorized brush, accessories, or charging.
- Use only as described in this manual. Use only manufacturer’s recommended attachments.
- Do not handle the charger or appliance with wet hands.
- If the appliance is not working as it should, has been dropped, damaged, left outdoors, or dropped into water, return it to a service center.
3. Package Contents
Carefully unpack all components and check against the list below. If any items are missing or damaged, contact customer support.

Image: Overview of the SmartAI P40 Cordless Vacuum Cleaner and its accessories, including the main unit, various brushes, charging dock, and manual.
- Main Unit (Host)
- Floor Brush
- V-shaped Brush
- Wall-mounted Charging Connector
- 2-in-1 Brush
- Removable Battery
- Washable HEPA Filter
- Crevice Nozzle
- Adapter
- Metal Connection Tube
- User Manual
4. Product Overview
The SmartAI P40 features advanced technology for efficient cleaning.

Image: Close-up of the SmartAI P40's main unit highlighting the two LED touchscreens. Features shown include 33KPa suction, intelligent obstacle reporting, intelligent battery display, and smart dust sensing.
Dual LED Touchscreens
The SmartAI P40 is equipped with two LED touchscreens for intuitive control and monitoring. One screen is located on the handle for easy mode switching, and a larger front screen displays real-time information.
- Handle Screen: Allows easy switching between 3 suction modes (Low, Standard, Strong).
- Front Screen: Displays usage time, current mode, brush head clog warning, remaining charge, and automatic dust detection status.
Integrated Dust Detector and Automatic Suction

Image: The SmartAI P40 vacuum cleaner in use, demonstrating its intelligent dust detection and automatic suction adjustment feature. The image shows different suction levels (17KPa, 25KPa, 33KPa) and the 'AUTO' mode for optimized cleaning.
The vacuum features an integrated sensor chip. In automatic mode, suction power adjusts based on detected particle size, optimizing cleaning efficiency and battery life.
LED Headlights
The brush head is equipped with blue LED lights to illuminate invisible dust and debris, making cleaning easier in dark areas or under furniture.
5. Setup
Assembly
- Attach the Metal Connection Tube: Insert one end of the metal connection tube into the main unit until it clicks into place.
- Attach the Floor Brush: Connect the floor brush to the other end of the metal connection tube until it clicks. For other cleaning tasks, attach the desired accessory (e.g., 2-in-1 brush, crevice nozzle) directly to the main unit or the connection tube.
- Install the Battery: Ensure the removable battery is fully charged. Slide the battery into its slot on the main unit until it locks securely.
Initial Charging
Before first use, fully charge the battery. Connect the adapter to the charging port on the main unit or the wall-mounted charging connector. A full charge takes approximately 4 hours.

Image: Illustrates the three charging methods for the SmartAI P40: charging the removable battery separately, charging the main unit directly, and charging via the wall-mounted dock.
6. Operating Instructions
Power On/Off
Press the power button on the handle to turn the vacuum cleaner on or off.
Suction Modes
The SmartAI P40 offers three suction levels and an automatic mode:
- Low (17 KPa): For light cleaning and extended runtime.
- Standard (25 KPa): For everyday cleaning tasks.
- Strong (33 KPa): For deep cleaning and stubborn dirt.
- Automatic Mode: The integrated sensor chip detects dust levels and automatically adjusts suction power for optimal cleaning and battery efficiency.
Switch between modes using the mode button on the handle screen.
LED Display Information
The front LED screen provides real-time operational data:
- Battery Level: Indicates remaining battery charge.
- Current Mode: Shows the active suction mode (Low, Standard, Strong, Auto).
- Usage Time: Displays the duration of current operation.
- Brush Clog Warning: Alerts if the floor brush is obstructed.
- Dust Detection Indicator: Visual feedback on detected dust levels in automatic mode.
Using Attachments

Image: Demonstrates the versatility of the SmartAI P40 as a 5-in-1 multifunction vacuum, showing various attachments being used for different cleaning scenarios, such as keyboards, sofas, and pet hair.
- Floor Brush: Ideal for hard floors and carpets. Its V-shaped roller design prevents hair tangling.
- 2-in-1 Brush: Use the brush for delicate surfaces like keyboards or upholstery, and the flat nozzle for wider areas.
- Crevice Nozzle: Perfect for reaching tight corners, gaps, and edges.
7. Maintenance
Regular maintenance ensures optimal performance and extends the lifespan of your SmartAI P40.
Emptying the Dust Cup

Image: Shows the SmartAI P40's 1.3-liter dust cup being emptied with a single touch into a waste bin, illustrating the convenient and hygienic disposal mechanism.
The 1.3-liter dust cup can be emptied with a single touch. Position the dust cup over a trash bin and press the release button to open the bottom flap and release debris. This minimizes contact with dust.
Cleaning the Filters

Image: Diagram illustrating the SmartAI P40's 6-layer filtration system, including cyclone, stainless steel, multi-cone, foam, HEPA, and exhaust filters. It also shows the washable components under running water.
The SmartAI P40 features a 6-layer filtration system, including a washable HEPA filter, which captures 99.99% of dust and allergens.
- Remove Filters: Twist and pull to remove the dust cup and internal filter components.
- Wash: Rinse the dust cup, stainless steel filter, foam filter, and HEPA filter under running water. Ensure all components are completely dry before reassembling.
- Reassemble: Place the dry filters back into the dust cup and reattach it to the main unit.
Note: Do not wash the main unit or motorized parts. Allow filters to air dry completely for at least 24 hours before reinstallation to prevent damage and maintain suction power.
Battery Care
The 2500mAh Lithium-ion battery provides up to 55 minutes of runtime. To prolong battery life:
- Always fully charge the battery before first use.
- Avoid completely draining the battery frequently.
- Store the vacuum cleaner and battery in a cool, dry place.
- If storing for an extended period, charge the battery to about 50% and recharge every 3-6 months.
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Vacuum does not turn on | Battery is not charged or not properly installed. | Ensure battery is fully charged and correctly inserted. |
| Low suction power | Dust cup is full, filters are clogged, or an attachment is blocked. | Empty dust cup, clean filters, check for blockages in the tube or brush head. |
| Brush head stops rotating | Hair or debris tangled in the brush roll, or brush head is clogged. | Turn off the vacuum, remove any tangled hair or debris from the brush roll. Check for blockages. |
| Short battery runtime | Battery not fully charged, or operating in high suction mode. | Ensure battery is fully charged. Use lower suction modes for longer runtime. Battery life naturally decreases over time. |
| Unusual noise | Blockage in the air path or a foreign object in the brush head. | Turn off and inspect all parts for obstructions. Remove any foreign objects. |
9. Specifications
| Feature | Specification |
|---|---|
| Model Number | P40 |
| Brand | SmartAI |
| Suction Power | Up to 33 KPa (33000 Pa) |
| Motor Power | 400 W |
| Battery Type | Lithium-ion |
| Battery Capacity | 2500 mAh |
| Runtime | Up to 55 minutes (in low power mode) |
| Charging Time | Approximately 4 hours |
| Dust Cup Capacity | 1.3 Liters |
| Filtration System | 6-layer, including washable HEPA filter |
| Noise Level | Below 65 dB |
| Weight | 2.5 Kilograms |
| Dimensions (L x W x H) | 43 x 34 x 20 cm |
| Voltage | 110 Volts |
| Control Type | Touchscreen |
| Special Features | LED headlights, Automatic suction adjustment, Self-standing design |
10. Warranty and Support
Warranty Information
SmartAI products are manufactured to the highest quality standards. This product is covered by a standard manufacturer's warranty against defects in materials and workmanship from the date of purchase. Please refer to the warranty card included in your package for specific terms and conditions, or visit the official SmartAI website for details.
Customer Support
If you have any questions, concerns, or require assistance with your SmartAI P40 Cordless Vacuum Cleaner, please contact our customer support team. Our professional after-sales support is available to assist you.
- Online Support: Visit the official SmartAI website for FAQs, troubleshooting guides, and contact forms.
- Email Support: Refer to your product packaging or warranty card for the customer service email address.