1. Introduktion
Thank you for choosing the ROCKBROS Mini Electric Air Pump. This portable and efficient device is designed to provide quick and effortless inflation for various items, including bicycle tires (MTB, road bikes), motorcycles, and sports balls. Featuring an intuitive LED digital display, adjustable air pressure settings up to 120 PSI, and convenient Type-C charging, this pump is an essential tool for cyclists and outdoor enthusiasts.

The ROCKBROS Mini Electric Air Pump, ready for use.
2. Sikkerhedsoplysninger
- Læs alle instruktioner før brug.
- Opbevares utilgængeligt for børn.
- Pumpen må ikke anvendes i våde omgivelser, og den må ikke nedsænkes i vand.
- Avoid prolonged continuous operation to prevent overheating. If the pump becomes hot, allow it to cool down before further use.
- Ret ikke oppustningsdysen mod mennesker eller dyr.
- Sørg for den korrekte trykindstilling for den genstand, der skal oppustes, for at forhindre overoppustning og potentiel skade eller personskade.
- Use only the provided charging cable and a suitable charger (Type-C 5V 1.5A).
- Forsøg ikke at adskille eller modificere pumpen.
3. Pakkens indhold
Bekræft at alle varer er til stede i din pakke:
- 1 x ROCKBROS Mini Electric Air Pump
- 1 x Silicone Protective Sleeve
- 1 x Waterproof Bag
- 1 x AV (Schrader) Thimble
- Seals (for valve adaptation)
- 1 x slange
- 1 x Ball Type Gas Needle
- 1 x FV (Presta) Conversion Head
- 1 x Type-C ladekabel

Included accessories with the Mini Electric Air Pump.
4. Produktet er slutview
The ROCKBROS Mini Electric Air Pump is a compact and powerful inflation solution. Its key features include:
- LED digital skærm: Provides real-time display of battery level and air pressure values (PSI/BAR).
- Justerbart lufttryk: Allows precise setting of target inflation pressure.
- Stable Battery Life: Ensures reliable performance for multiple inflations.
- Kompakt og bærbar: Small size (approx. 64.5x63x28mm) and lightweight (approx. 120g) for easy carrying.
- Type-C opladning: Moderne og praktisk opladningsgrænseflade.
- Holdbar konstruktion: Aluminum shell for longevity, protected by a silicone sleeve.

LED digital display showing real-time pressure.
5. Opsætning
5.1 Opladning af pumpen
Before first use, fully charge the pump. Connect the provided Type-C charging cable to the pump's charging port and a suitable 5V 1.5A power adapter. The LED indicator lights will show the charging progress:
- 0%-33% charged: One light flashes.
- 33%-66% charged: Two lights flash.
- 66%-100% charged: Three lights flash.
- Fully charged: All three lights are solid.
En fuld opladning tager cirka 30 minutter.

Type-C charging and LED indicator lights.
5.2 Adapting to Valve Types
The pump is compatible with both Presta (FV) and Schrader (AV) valves, as well as sports balls using the included accessories.
- For Presta (FV) Valves:
- Ensure the small hole seal faces inward.
- If your Presta valve has a nut, screw it to the top first before attaching the pump. - For Schrader (AV) Valves:
- Ensure the large hole seal faces outward.
- Use the AV thimble if necessary. - For Sports Balls:
- Install the ball type gas needle onto the hose, then connect the hose to the pump.

Valve adaptation for FV and AV types.
5.3 Installing the Trachea (Air Tube)
For TPU inner tubes with target air pressure above 100 PSI or with resin valves, it is recommended to install an air tube (trachea) to prevent the valve from leaking or melting due to overheating. For other valves, the air pipe can be directly installed.

Trachea installation for various valve types.
6. Betjeningsvejledning
Follow these steps for efficient and safe inflation:
- Set Target Air Pressure:
- Long press the power button to turn on the device. The screen will light up.
- Press the [+] or [-] buttons to adjust the target air pressure. The screen will display the target pressure value. After 3 seconds of no adjustment, the screen will resume displaying real-time air pressure. - Begynd at puste op:
- Short press the power button to start the air pump. Inflation will begin, and the real-time pressure will be displayed. - Nedlukning:
- The air pump will automatically stop once the target pressure is reached.
- To manually shut down, long press the power button. If the pump is turned on but no operation occurs within 1 minute, it will automatically shut down.

Operating steps and display details.
Video demonstration
Watch this video for a visual guide on how to use the ROCKBROS Mini Electric Air Pump.
7. Vedligeholdelse
- Rensning: Tør pumpen af med en blød, tør klud. Brug ikke skrappe kemikalier eller slibende rengøringsmidler.
- Opbevaring: Opbevar pumpen på et køligt, tørt sted væk fra direkte sollys og ekstreme temperaturer.
- Beskyttende ærme: Use the included silicone protective sleeve to insulate against heat during inflation and protect the aluminum alloy shell from scratches.
- Batteripleje: To ensure normal use and prolong battery life, keep the battery fully charged before extended storage and recharge periodically if not used for a long time.

The silicone protective cover provides thermal insulation and scratch protection.
8. Fejlfinding
- Pump becomes hot during inflation: This is normal, especially for high-pressure inflation. Use the silicone protective sleeve to prevent direct contact with the hot surface.
- Pumpen starter ikke: Ensure the battery is sufficiently charged. If the pump is turned on but no operation occurs within 1 minute, it will automatically shut down; simply turn it on again.
- Air leakage during inflation (Presta valve): Ensure the valve nut on the Presta valve is screwed to the top first before attaching the pump. Check that the seals are correctly positioned.
- Upræcis trykaflæsning: Ensure the pump is securely connected to the valve without any leaks.
- Pumpen oplades ikke: Verify the Type-C cable is properly connected to both the pump and the power source. Ensure the power adapter is functioning correctly.
9. Specifikationer
| Feature | Detalje |
|---|---|
| Mærke | ROCKBROS |
| Produktnavn | Mini elektrisk pumpe |
| Modelnummer | 42320011001 |
| Materiale | Skal af aluminium |
| Vægt | ≈120g |
| Størrelse | ≈64.5mm × 63mm × 28mm |
| Opladningstid | ≈30 minutter |
| Batterikapacitet | 450mAh 7.4V |
| Opladningsgrænseflade | Type-C 5V 1.5A |
| Nominel strøm | 2.5~7.5A |
| Length of Work | ≈250s |
| Inflatable Pressure | Op til 120 PSI |
| Digitalt display | Ja (LED) |
| Type | Elektrisk |
| Oprindelse | Fastlandet Kina |
Inflation Performance (Approximate)
| Dæk specifikationer | Inflationstryk | Inflationstid | Tilgængelige tider (fuld opladning) |
|---|---|---|---|
| 700C25 | 0-80PSI | 50-60 s | 4 |
| 700C25 | 0-120PSI | 95-105 s | 2 |
| 29x2.2 | 30-50PSI | 60-70 s | 3 |
| 29x2.2 | 0-30PSI | 70-80 s | 3 |
| 29x2.2 | 0-50PSI | 160-170 s | 1 |

Detailed inflation performance data.
10. Brugertips
- Tjek før kørsel: Always ensure your pump is fully charged before a long ride to avoid unexpected low battery situations.
- Ventilkompatibilitet: Double-check the valve type of your tire (Presta or Schrader) and ensure the correct adapter and seals are used for a secure connection.
- Undgå overophedning: For high-pressure or prolonged inflation tasks, utilize the silicone protective sleeve to manage heat and protect the device.
- Opbevaring: Keep the pump in its waterproof bag when not in use to protect it from dust and moisture.
- Praksis: Familiarize yourself with setting the target pressure and attaching the pump to different valve types before an emergency arises.
11. Garanti og support
The ROCKBROS Mini Electric Air Pump comes with a 365 dages garanti fra købsdatoen, dækker fabrikationsfejl. Gem venligst din købsbevis i tilfælde af garantikrav.
For technical support, troubleshooting assistance, or warranty inquiries, please contact your retailer or the ROCKBROS customer service department.