1. Introduction
Thank you for choosing the XinXu Electric Air Pump, Model B07PGZXJ9X. This versatile and portable pump is designed for quick and efficient inflation and deflation of various low-pressure inflatable items. Please read this manual thoroughly before use to ensure safe and optimal performance.
2. Important Safety Instructions
To reduce the risk of electric shock, fire, or injury, always follow these basic safety precautions:
- Do not operate continuously for more than 15 minutes to prevent overheating. Allow the pump to cool down before resuming use.
- Keep the pump away from water and do not immerse it in any liquid.
- Do not use this air pump for inflating high-pressure products such as vehicle tires, basketballs, or balloons. This pump is designed for low-pressure, high-volume inflatables.
- Ensure the power source matches the pump's requirements (110V AC or 12V DC).
- Keep out of reach of children.
- Never leave the pump unattended while in operation.
- Do not block the air intake or outlet during operation.

Image: Important safety warning regarding high-pressure items.
3. Package Contents
Upon opening your XinXu Electric Air Pump package, you should find the following items:
- 1 x Electric Air Pump Unit
- 3 x Interconnected Nozzles (Small, Medium, Large)
- 1 x 100-240V AC Power Adapter
- 1 x 12V DC Car Power Adapter
- 1 x Storage Bag

Image: Contents of the XinXu Electric Air Pump package, including the pump, various nozzles, AC and DC power adapters, and a storage bag.
4. Setup
4.1 Attaching Nozzles
- Identify the appropriate nozzle size for your inflatable item. Refer to the "Nozzle Selection Guide" in Section 5.3.
- Firmly insert the chosen nozzle into the desired port on the pump (inflation or deflation). The nozzles are interconnected to prevent loss.
4.2 Powering the Pump
The XinXu Electric Air Pump offers two power options:
- AC Power (Home Use): Connect the AC power adapter to the pump and then plug it into a standard 110-240V wall outlet.
- DC Power (Vehicle Use): Connect the 12V DC car power adapter to the pump and then plug it into your vehicle's cigarette lighter socket.

Image: The electric air pump being used with a car power adapter, highlighting its versatility for both home and outdoor activities.
5. Operating Instructions
5.1 Inflation
- Select the appropriate nozzle and attach it to the inflate port (indicated by arrows pointing outwards) on the pump.
- Insert the nozzle firmly into the air valve of the item you wish to inflate.
- Plug in the pump to your chosen power source (AC or DC).
- Turn on the pump using the power switch.
- Inflate the item to the desired firmness. Do not over-inflate.
- Turn off the pump and remove the nozzle. Secure the air valve on your inflatable.
5.2 Deflation
- Select the appropriate nozzle and attach it to the deflate port (indicated by arrows pointing inwards) on the pump.
- Insert the nozzle firmly into the air valve of the item you wish to deflate.
- Plug in the pump to your chosen power source (AC or DC).
- Turn on the pump using the power switch.
- Allow the pump to extract air until the item is fully deflated.
- Turn off the pump and remove the nozzle. Secure the air valve on your inflatable.

Image: Simple steps for using the electric air pump for inflation.
5.3 Nozzle Selection Guide
The pump includes three different nozzle sizes to accommodate various inflatable items:
| Nozzle Size | Recommended Use |
|---|---|
| Small (S) | Ideal for small inflatable toys, such as swimming rings. |
| Medium (M) | Ideal for inflatable rafts, boats, and snow tubes. |
| Large (L) | Ideal for high-volume inflatables like bounce houses and airbeds. |

Image: Visual guide to the three included nozzle sizes and their recommended applications.
5.4 Product Video
Video: Official product video demonstrating the XinXu Portable Air Pump in use.
6. Maintenance
- Cleaning: Wipe the pump exterior with a soft, dry cloth. Do not use harsh chemicals or abrasive cleaners.
- Storage: Store the pump and its accessories in the provided storage bag in a cool, dry place, away from direct sunlight and extreme temperatures. Ensure the pump is completely dry before storing.
7. Troubleshooting
- Pump not turning on: Check if the power adapter is securely connected to both the pump and the power source. Ensure the power source is active.
- Slow inflation/deflation: Verify that the correct nozzle size is being used and that it is firmly seated in the valve. Check for any obstructions in the air intake or outlet.
- Pump overheating: If the pump feels hot, turn it off immediately and allow it to cool down for at least 30 minutes before resuming use. Avoid continuous operation for extended periods.
8. Specifications
| Feature | Specification |
|---|---|
| Brand | XinXu |
| Model | B07PGZXJ9X |
| Color | Black |
| Product Dimensions | 3.74"L x 3.74"W x 3.54"H |
| Power Source | Electric (110V AC / 12V DC) |
| Maximum Pressure | 0.5 Pound per Square Inch |
| Operation Mode | Automatic |
| Item Weight | 13.7 ounces |
9. Warranty and Support
XinXu is committed to providing quality products. Our customer service team is available to assist with any questions or concerns you may have regarding your electric air pump. Please refer to your purchase documentation for specific warranty details. For support, contact our customer service, and we will endeavor to reply to all inquiries within 12 hours.