Introduction
This manual provides comprehensive instructions for the safe and efficient use of your ROCKBROS Qunature Portable Air Pump Tiny Pump 3.0. Please read this manual thoroughly before operating the device and retain it for future reference. This compact and versatile air pump is designed for inflating and deflating various items, and features an integrated camping light.
Product Overview
The Qunature Portable Air Pump Tiny Pump 3.0 is an ultra-compact and high-performance device. It is lightweight, features a 3-level magnetic LED light, and comes with a versatile 6-nozzle kit for various applications.
Components Included:
- 1 x Qunature Portable Air Pump Tiny Pump 3.0
- 1 x Charging Cable (Type-C)
- 5 x Nozzles (various sizes)
- 1 x Instruction Manual (this document)

Figure 1: The Qunature Portable Air Pump Tiny Pump 3.0 with its included charging cable and five different nozzles.
Specifications
| Brand | ROCKBROS |
| Model | Tiny Pump 3.0 |
| Material | Plastic |
| Item Weight | 2.15 ounces |
| Product Dimensions (L x W x H) | 1.46" x 1.46" x 1.96" |
| Power Source | Battery Powered (Lithium-Ion) |
| Air Flow Capacity | 400 L/min (14.13 cfm) |
| Maximum Pressure | 5 kPa (0.73 PSI) |
| Operation Mode | Automatic |
| Battery Capacity | 1500mAh |
| Lighting Brightness | 50/200/300 Lumens |
| Waterproof Rating | IP44 |

Figure 2: Detailed specifications of the Qunature Portable Air Pump Tiny Pump 3.0.
Setup
1. Charging the Device
Before first use, fully charge the air pump. Connect the provided Type-C charging cable to the pump's charging port and to a suitable USB power source. The charging indicator light will be red while charging and turn green when fully charged (0-99% Red Light On, 100% Green Light On).
2. Attaching Nozzles
Select the appropriate nozzle for your inflatable item. Firmly attach the chosen nozzle to the air inlet/outlet port of the pump.

Figure 3: Step-by-step guide for attaching a nozzle to the pump.
Operating Instructions
1. Inflation
- Select the correct nozzle for the item you wish to inflate.
- Attach the nozzle to the pump's inflation port.
- Insert the nozzle firmly into the valve of the inflatable item.
- Double-click the power button to start the pump.
- Monitor the inflation process and turn off the pump by double-clicking the power button once the item is sufficiently inflated.

Figure 4: Inflating an air mattress using the pump and appropriate nozzle.
Video 1: Demonstration of the portable air pump's inflation capabilities for various items.
2. Deflation (Vacuum Function)
- Select the correct nozzle for the item you wish to deflate or the vacuum storage bag.
- Attach the nozzle to the pump's deflation port (usually the opposite side of the inflation port).
- Insert the nozzle firmly into the valve of the item or vacuum bag.
- Double-click the power button to start the pump.
- Allow the pump to extract air until the item is fully deflated or the vacuum bag is compressed. Double-click to turn off.

Figure 5: The pump being used to remove air from a vacuum compression bag.
Video 2: Demonstration of the pump's multifunctional use, including deflation for storage.
3. LED Light Function
The pump features a built-in LED light with three brightness levels (50/200/300 lumens). To activate the light, long-press the power button. Each subsequent long-press will cycle through the brightness levels. Long-press again to turn off the light.

Figure 6: The pump's LED light illuminating a camping tent.
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 in a cool, dry place away from direct sunlight and extreme temperatures. Ensure it is fully charged before long-term storage to preserve battery life.
- Nozzles: Keep the nozzles clean and free from debris to ensure optimal performance.
- Water Resistance: The pump has an IP44 water-resistant rating, meaning it is protected against splashing water from any direction. Do not submerge the device in water.
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 to activate. |
| Weak airflow or slow inflation. | Nozzle not properly attached, wrong nozzle size, or low battery. | Check nozzle connection and ensure it's the correct size for the valve. Recharge the pump. |
| LED light not working. | Low battery or incorrect operation. | Charge the pump. Long-press the power button to activate and cycle through brightness levels. |
| Pump overheats during use. | Extended continuous operation. | Allow the pump to cool down for a few minutes before resuming operation. Avoid continuous use for prolonged periods. |
Warranty Information
Please refer to the product packaging or the official ROCKBROS website for detailed warranty information. Typically, products come with a limited warranty covering manufacturing defects. Keep your purchase receipt as proof of purchase.
Customer Support
For any questions, technical assistance, or support regarding your Qunature Portable Air Pump Tiny Pump 3.0, please contact ROCKBROS customer service through their official website or the contact information provided on the product packaging.
You can visit the ROCKBROS Store on Amazon for more product information.
