Introduction
Thank you for choosing the FLEXTAILGEAR Tiny and Portable Air Pump. This ultra-mini pump is designed for convenient inflation and deflation of various items such as pool floats, air beds, air mattresses, swimming rings, and vacuum storage bags. Its compact size and powerful performance make it an ideal companion for outdoor adventures and home use. Please read this manual carefully before use to ensure proper operation and maximize the lifespan of your device.
Safety Information
- Do not use the pump continuously for more than 10 minutes to prevent overheating. Allow it to cool down before resuming operation.
- Keep the device away from water and high humidity.
- Do not block the air inlet or outlet during operation.
- This pump is not suitable for inflating balloons, basketballs, footballs, or vehicle tires.
- Keep out of reach of children.
- Ensure the pump is turned off while charging.

Image: Important safety warnings regarding unsuitable items for inflation, monthly recharging, and continuous use limits.
Package Contents
Please check the package to ensure all items are present:
- FLEXTAILGEAR Tiny Pump (Blue)
- USB Type-C Charging Cable
- 5 x Different Air Nozzles
- Storage Bag

Image: The FLEXTAILGEAR Tiny Pump, its charging cable, and the included nozzle attachments.
Product Overview
The FLEXTAILGEAR Tiny Pump is an ultra-lightweight and compact air pump designed for portability and efficiency.
- Inflation Port: Located on the side, used for inflating items.
- Deflation Port: Located on the top, used for deflating items and vacuum storage.
- Push Switch: Double-click to turn the pump ON/OFF.
- Type-C Charging Port: For recharging the internal battery.
- Charging Indicator: Shows battery status (Red for 0-99%, Green for 100%).
- Safe Net: Prevents foreign objects from entering the pump.
- Hanging Ring: For easy attachment to backpacks or gear.

Image: Detailed view of the Tiny Pump highlighting its various components and their functions.

Image: Overview of the Tiny Pump's key features and benefits, including its ultra-light design and powerful performance.
Setup
Charging the Pump
Before first use, fully charge the FLEXTAILGEAR Tiny Pump. The pump is equipped with a 1300mAh lithium battery and a fast Type-C charging port.
- Connect the provided USB Type-C cable to the charging port on the pump.
- Connect the other end of the cable to a power source such as a power bank, laptop, car charger, or power adapter.
- The charging indicator light will be RED during charging (0-99% battery).
- Once fully charged, the indicator light will turn GREEN (100% battery).
- A low battery indication (0-5%) will show a red light.
It is recommended to recharge the battery at least once a month to maintain its activity and prolong its lifespan.

Image: Visual guide for understanding the charging indicator lights and low battery warning.
Operating Instructions
Inflation
To inflate an item:
- Choose the appropriate air nozzle from the 5 included nozzles that fits your inflatable item's valve.
- Install the selected nozzle onto the inflation port (side port) of the Tiny Pump.
- Insert the nozzle firmly into the inflatable item's valve.
- Double-click the push switch to turn on the pump.
- The pump will begin inflating. Monitor the inflation process and turn off the pump by double-clicking the switch once the item is sufficiently inflated.

Image: Step-by-step guide for inflating items using the Tiny Pump.
Deflation (for Air Mattresses, Vacuum Bags, etc.)
To deflate an item or use with vacuum storage bags:
- Choose the appropriate air nozzle.
- Install the selected nozzle onto the deflation port (top port) of the Tiny Pump.
- Insert the nozzle firmly into the item's valve or the vacuum bag's air outlet.
- Double-click the push switch to turn on the pump.
- The pump will begin deflating. Turn off the pump by double-clicking the switch once the item is deflated or the vacuum bag is sealed.

Image: Step-by-step guide for deflating items or using with vacuum bags.
Nozzle Compatibility and Usage Scenarios
The Tiny Pump comes with 5 different nozzles to accommodate a wide range of inflatable products:
- Swimming Rings: Use the narrow, elongated nozzle.
- Air Mattresses: Use the wider, flat nozzles.
- Air Pillows: Use the medium-sized nozzles.
- Sleeping Pads: Use the flexible, conical nozzle.
- Vacuum Bags: Use the wide, flat nozzle for suction.
The pump can also be used for blowing air to assist with starting campfires.

Image: Examples of the Tiny Pump's diverse applications, from inflating recreational items to aiding in campfire ignition.

Image: Guide to the five included nozzles and their recommended uses for various inflatable items.
Maintenance
- Cleaning: Wipe the exterior of the pump with a soft, dry cloth. Do not use harsh chemicals or abrasive cleaners.
- Storage: Store the pump and its accessories in a cool, dry place, away from direct sunlight and extreme temperatures. Use the provided storage bag for protection.
- Battery Care: To maintain battery health, recharge the pump at least once a month, even if not in use. Avoid fully discharging the battery for extended periods.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Pump does not turn on. | Low battery; Incorrect operation. | Charge the pump fully. Double-click the power button to turn on. |
| Weak airflow. | Low battery; Blocked air inlet/outlet; Incorrect nozzle. | Recharge the pump. Clear any obstructions. Ensure the correct nozzle is securely attached. |
| Pump overheats. | Continuous use for too long. | Turn off the pump and allow it to cool down for at least 10-15 minutes before resuming use. |
| Item not inflating/deflating properly. | Nozzle not sealed; Incorrect port used. | Ensure the nozzle is tightly fitted to both the pump and the item's valve. Use the inflation port for inflating and deflation port for deflating. |
Specifications
- Model: Tiny Pump
- Dimensions: 1.7"L x 1.7"W x 2"H
- Weight: 2.82 Ounces (approx. 80g)
- Material: Acrylonitrile Butadiene Styrene (ABS)
- Battery Capacity: 1300mAh Lithium Polymer
- Power Source: Battery Powered (USB Rechargeable)
- Air Flow Capacity: 180 LPM (Liters Per Minute)
- Maximum Pressure: 3.5 kPa (Kilopascal)
- Operation Mode: Automatic
- Charging Port: Type-C

Image: Visual summary of the Tiny Pump's core specifications and features.

Image: Performance metrics indicating the number of times various items can be inflated on a single charge.
Warranty and Support
FLEXTAILGEAR products come with a standard manufacturer's warranty. For specific warranty details, claims, or technical support, please contact FLEXTAILGEAR customer service directly. You can find contact information on the official FLEXTAILGEAR website or through your purchase platform.
If there are any issues regarding product quality or usage, please feel free to contact us. We are committed to resolving any concerns as quickly as possible.
Visit the official FLEXTAILGEAR store for more information: FLEXTAILGEAR Store





