1. Product Overview
The FLEXTAILGEAR Tiny Portable Ultra-Mini Air Pump is a compact and powerful device designed for efficient inflation and deflation of various inflatable products. Its ultra-mini size and lightweight design make it an ideal companion for outdoor activities and travel.

Image: The FLEXTAILGEAR Tiny Pump, showcasing its compact design and the various nozzles included for different inflation needs. It is small enough to be held comfortably in one hand.
Key Features:
- Ultra-Mini Size: Weighing only 2.82 oz and measuring 2*1.7*1.7 inches, it is highly portable.
- Powerful Performance: Delivers 3.5kPa air pressure and 180L/min wind speed for rapid inflation/deflation.
- Rechargeable Battery: Equipped with a 1300mAh lithium battery, providing up to 15 minutes of continuous operation on a full charge.
- Versatile Nozzles: Includes 5 different nozzles to fit most small to large-sized inflatable products.
- Dual Functionality: Capable of both inflating and deflating items, including vacuum storage bags.
2. Safety Information
Please read and understand all safety instructions before using the FLEXTAILGEAR Tiny Pump to ensure safe and optimal operation.
- Continuous Use: Do not operate the pump continuously for more than 10-15 minutes. Allow the device to cool down before resuming use to prevent overheating and damage.
- Battery Maintenance: Recharge the battery at least once a month to maintain its activity and prolong battery life, even if not in active use.
- Intended Use: This pump is designed for inflating and deflating air mattresses, pool floats, sleeping pads, swimming rings, inflatable furniture, and vacuum storage bags.
- Unsuitable Items: The pump is not suitable for inflating high-pressure items such as basketballs, footballs, vehicle tires, or balloons.
3. Setup
3.1. Charging the Device
Before first use, fully charge the Tiny Pump. The device features a Type-C charging port for convenient recharging.
- Connect the provided Type-C USB cable to the charging port on the pump.
- Plug the other end of the cable into a power source such as a power bank, laptop, car charger, or power adapter.
- The charging indicator light will be red when charging (0-99% status) and turn green when fully charged (100%).
- Ensure the pump is turned off while charging.

Image: The Tiny Pump displaying its charging indicator lights, showing red for charging (0-99%) and green for fully charged (100%).
3.2. Attaching Nozzles
Select the appropriate nozzle for the item you intend to inflate or deflate. The pump comes with 5 different nozzles to accommodate various valve sizes.
- Identify the correct nozzle that fits the valve of your inflatable product.
- For inflation, firmly insert the chosen nozzle into the inflation port (side port) of the Tiny Pump.
- For deflation, firmly insert the chosen nozzle into the deflation port (top port) of the Tiny Pump.

Image: A visual guide demonstrating the process of selecting the correct air nozzle and installing it onto the inflation port of the Tiny Pump.
4. Operating Instructions
4.1. Inflation
- Ensure the correct nozzle is securely attached to the inflation port (side port) of the pump.
- Insert the nozzle firmly into the valve of the item you wish to inflate.
- Double-click the power button located on the bottom of the pump to start the inflation process.
- The pump will begin to inflate the item rapidly. Monitor the inflation to prevent over-inflation.
- Once the item is sufficiently inflated, single-click the power button to turn off the pump.

Image: The Tiny Pump actively inflating an air mattress, demonstrating its efficiency in quickly filling inflatable items.
4.2. Deflation (for Vacuum Storage Bags)
- Ensure the correct nozzle is securely attached to the deflation port (top port) of the pump.
- Place the nozzle firmly over the valve of the vacuum storage bag.
- Double-click the power button on the bottom of the pump to start the deflation process.
- The pump will begin to extract air from the bag, compressing its contents.
- Once the desired compression is achieved, single-click the power button to turn off the pump.

Image: The Tiny Pump in action, effectively deflating a vacuum storage bag to maximize space efficiency.
4.3. Other Applications
The Tiny Pump can also be used for other purposes:
- Campfire Air-Blow: Utilize the air-blow function to assist in starting or maintaining a campfire.
- Diverse Inflatables: Inflate various items such as air pillows, sleeping pads, and other small to medium-sized inflatable toys.

Image: A collage showcasing the versatility of the Tiny Pump, illustrating its use for inflating sleeping pads, swimming rings, and even as an air-blower for campfires.
5. Maintenance
Proper maintenance ensures the longevity and performance of your Tiny Pump.
- Cool-down Period: After 10-15 minutes of continuous use, turn off the pump and allow it to cool down completely before resuming operation. This prevents motor strain and extends product life.
- Regular Charging: To maintain battery health, recharge the pump's 1300mAh lithium battery at least once a month, even during periods of non-use.
- Cleaning: Keep the inflation and deflation ports clear of debris. Use a soft, dry cloth to clean the exterior of the pump. Do not submerge the device in water.
- Storage: Store the pump and its accessories in the provided storage bag in a cool, dry place away from direct sunlight and extreme temperatures.
6. Troubleshooting
If you encounter any issues with your FLEXTAILGEAR Tiny Pump, please consider the following:
- Pump Not Turning On:
- Ensure the battery is charged. Connect to a power source and check the charging indicator.
- Confirm you are double-clicking the power button on the bottom of the pump.
- Low Airflow/Ineffective Inflation/Deflation:
- Check if the correct nozzle is securely attached and properly inserted into the item's valve.
- Ensure the pump is not overheating. Allow it to cool down if it has been running for more than 10-15 minutes.
- Verify that the inflation/deflation port is clear of any obstructions.
- Battery Not Holding Charge:
- Ensure regular monthly charging to maintain battery activity.
- Use the provided Type-C cable and a compatible power source.
For persistent issues or product quality concerns, please refer to the Warranty & Support section.
7. Specifications
| Feature | Detail |
|---|---|
| Brand | FLEXTAILGEAR |
| Model | Tiny Pump |
| Color | Gray |
| Material | Acrylonitrile Butadiene Styrene (ABS) |
| Item Weight | 2.82 Ounces (80g) |
| Product Dimensions | 1.7"L x 1.7"W x 2"H |
| Power Source | Battery Powered |
| Battery Capacity | 1300mAh Lithium Polymer |
| Endurance (Runtime) | Up to 15 minutes |
| Air Flow Capacity | 180 LPM (Liters Per Minute) |
| Maximum Pressure | 3.5 Kilopascal (0.5 PSI) |
| Operation Mode | Automatic |
| Nozzles Included | 5 (for various inflatables) |
8. Warranty & Support
FLEXTAILGEAR is committed to providing high-quality products. While specific warranty details are not provided in this manual, if you encounter any problems regarding product quality or usage, please feel welcome to contact FLEXTAILGEAR customer support.
They will assist you in resolving any issues as soon as possible.

