1. Introduction
The FLEXTAILGEAR Tiny Pump 2 is a compact and powerful portable electric air pump designed for inflating and deflating various outdoor gear. Its small size, rechargeable battery, and versatile nozzles make it an essential tool for camping, beach outings, and other recreational activities. This manual provides detailed instructions for safe and efficient use of your Tiny Pump 2.
2. Safety Information
- Do not use the pump for inflating balloons, basketballs, or car tires. It is designed for specific outdoor inflatables.
- Limit continuous usage to 10 minutes to prevent overheating and ensure product longevity.
- Keep out of reach of children.
- Do not expose the pump to extreme temperatures or direct sunlight for prolonged periods.
- Ensure the charging port is dry before connecting the charging cable.
- Do not operate the pump while it is charging.
- Avoid blocking the air inlet or outlet during operation.
3. Package Contents
The FLEXTAILGEAR Tiny Pump 2 package includes:
- 1 x Tiny Pump 2 Electric Air Pump
- 5 x Air Nozzles (various sizes for different inflatables)
- 1 x USB Type-C Charging Cable
- 1 x Storage Bag

Image: The Tiny Pump 2 in black, shown with its five included nozzles of various shapes and sizes, and a Type-C charging cable. The image highlights its compact size and 4kPa inflation power.
4. Product Overview
The Tiny Pump 2 is engineered for convenience and performance in a miniature form factor.
- Compact & Lightweight: Weighing only 2.82 ounces (80g) and measuring 1.8"L x 1.7"W x 2.3"H, it's designed for ultimate portability.
- Powerful Inflation: Delivers 4 Kilopascal (0.58 PSI) of air pressure with an airflow capacity of 180 Liters Per Minute.
- Rechargeable Battery: Equipped with a 1300mAh battery, rechargeable via Type-C USB.
- Integrated Lantern: Features a built-in LED light with multiple brightness settings for convenience in low-light conditions.
- Water-Resistant: IP44 rating provides protection against splashing water.
- Magnetic Design: Some models (Tiny Pump 2X) include a magnetic base for easy attachment to metal surfaces.

Image: A close-up of the FLEXTAILGEAR Tiny Pump 2X, highlighting its magnetic base and the integrated LED light. The image shows the pump attached to a metal surface, demonstrating its versatility as a camping light.
5. Setup
5.1 Charging the Pump
- Locate the USB Type-C charging port on the side of the pump, usually protected by a silicone cover.
- Gently lift the silicone cover to expose the port.
- Connect the provided USB Type-C cable to the pump and the other end to a compatible USB power source (e.g., wall adapter, power bank, computer).
- The charging indicator light will show the charging status (e.g., red for charging, green for fully charged). A full charge typically takes approximately 1.5 hours.
- Once fully charged, disconnect the cable and securely close the silicone cover to maintain water resistance.

Image: The Tiny Pump 2 showing its charging port and indicator lights. Red light indicates charging (0-99%), while green indicates a full charge (100%). A separate red indicator shows low battery (0-5%).
5.2 Attaching Nozzles
Select the appropriate nozzle for your inflatable item. The pump comes with 5 different nozzles to fit various valve types.
- For inflation, attach the chosen nozzle to the air outlet port (usually indicated by an arrow pointing outwards).
- For deflation, attach the chosen nozzle to the air inlet port (usually indicated by an arrow pointing inwards).
- Ensure the nozzle is securely fitted to prevent air leakage during operation.

Image: An exploded view of the Tiny Pump 2, illustrating its internal components, charging port, switch, magnet, and hanging ring. It also clearly labels the air inlet and outlet ports, emphasizing the optimized design for heat dissipation and ease of use.
6. Operating Instructions
6.1 Inflation
- Attach the appropriate nozzle to the inflation port of the Tiny Pump 2.
- Insert the nozzle firmly into the valve of the item you wish to inflate.
- Double-click the power button on the pump to start inflation.
- Monitor the inflation process and turn off the pump by double-clicking the power button once the item is fully inflated.
- Remember to limit continuous operation to 10 minutes.

Image: The Tiny Pump 2 actively inflating a sleeping pad, demonstrating its quick and high-pressure inflation capabilities. Estimated inflation times for various items like swimming rings, single air beds, double air beds, sleeping pads, and insulated pads are also shown.
Video: A detailed hands-on review and testing of the FLEXTAILGEAR Tiny Pump 2X, demonstrating its inflation capabilities for various items.
6.2 Deflation
- Attach the appropriate nozzle to the deflation port (air intake) of the Tiny Pump 2.
- Insert the nozzle firmly into the valve of the item you wish to deflate.
- Double-click the power button on the pump to start deflation.
- Allow the pump to extract air until the item is sufficiently deflated. Turn off the pump by double-clicking the power button.
Video: A demonstration of the FLEXTAILGEAR Tiny Pump's battery life and performance, including its deflation function for various items.
6.3 Using the Lantern Function
- To turn on the LED light, long-press the power button for approximately 1.5 seconds.
- Once the light is on, single-click the power button to cycle through the different brightness levels (low, medium, high).
- To turn off the light, long-press the power button again.
- The Tiny Pump 2X model features a metal hanging loop and a magnetic base for versatile placement as a lantern.

Image: The FLEXTAILGEAR Tiny Pump 2X demonstrating its three brightness levels for the integrated LED light, suitable for various lighting needs in outdoor settings.
7. Maintenance
- Clean the pump's exterior with a soft, dry cloth. Do not use harsh chemicals or abrasive materials.
- Ensure the air inlet and outlet ports are free from dust and debris.
- Store the pump and its accessories in the provided storage bag in a cool, dry place when not in use.
- Regularly charge the battery, even during periods of non-use, to maintain battery health.
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Pump does not turn on. | Low battery or incorrect operation. | Charge the pump fully. Ensure you double-click the power button for pump function or long-press for the light. |
| Weak airflow. | Incorrect nozzle, low battery, or blocked ports. | Ensure the correct nozzle is securely attached. Charge the pump. Check and clear any obstructions from air ports. |
| Pump overheats. | Continuous operation for too long. | Turn off the pump and allow it to cool down. Limit continuous usage to 10 minutes. |
| Light does not turn on. | Incorrect operation or low battery. | Long-press the power button to activate the light. Charge the pump. |
9. Specifications
- Brand: FLEXTAILGEAR
- Model: Tiny Pump 2
- Material: Plastic
- Item Weight: 2.82 Ounces (80g)
- Product Dimensions: 1.8"L x 1.7"W x 2.3"H (4.57 x 4.32 x 5.84 cm)
- Power Source: Battery Powered
- Battery Capacity: 1300mAh
- Air Flow Capacity: 180 Liters Per Minute
- Maximum Pressure: 4 Kilopascal (0.58 PSI)
- Water Resistance: IP44
- Operation Mode: Manual
10. Warranty & Support
The FLEXTAILGEAR Tiny Pump 2 comes with a 1-year manufacturer's warranty.
For any questions, concerns, or warranty claims, please contact FLEXTAILGEAR customer support through their official website or the retailer where the product was purchased.




