1. Introduzione
Thank you for choosing the Xiaomi Mijia Portable Air Pump. This electric air compressor is designed for convenient and efficient inflation of various items, including car and bicycle tires, electric scooter tires, and sports balls. Its compact size, high-pressure capability, and intelligent features make it an essential tool for on-the-go inflation needs.

2. Contenuto della confezione
Si prega di controllare il pacco per assicurarsi che siano presenti tutti gli articoli:
- Xiaomi Portable Air Pump x1
- French air nozzle converter x1
- Inflation needle (Gas needle) x1
- Borsa portaoggetti x1
- User Manual (Chinese) x1

3. Configurazione e ricarica
3.1 Addebito iniziale
Before first use, fully charge the air pump. Connect the device to a 5V=2A power source using a Type-C cable. A full charge takes approximately 1.5 hours. The multi-grid power display will indicate the charging status.
3.2 Collegamento degli ugelli
The air pump comes with an L-shaped air pipe and various nozzle accessories for different inflation needs:
- American Gas Nozzle: For mountain bikes, electric bikes, electric scooters, cars, etc.
- French Air Nozzle Converter: Per bici da strada e alcune mountain bike.
- Inflation Needle: For basketballs, footballs, rugby balls, volleyballs, etc.
Select the appropriate nozzle and securely attach it to the L-shaped air pipe. The L-shaped design allows for flexible angle adjustment for convenient operation.

4. Istruzioni per l'uso
4.1 Accensione/spegnimento e display
Press the power button to turn on the device. The micro margin display will show the current pressure and battery level. The display features a high-quality IML process, making it wear-resistant and scratch-resistant.

4.2 Selezione della modalità di gonfiaggio
The air pump offers multiple preset modes for various scenarios. Use the mode selection button to cycle through them:
- Motorcycle/Electric Bicycle Mode: Default 2.4 bar (Adjustable range: 1.8-3.0 bar)
- Modalità bicicletta: Default 45 psi (Adjustable range: 30-120 psi)
- Modalità monopattino elettrico: Default 50 psi (Adjustable range: 45-60 psi)
- Modalità palla: Default 8 psi (Adjustable range: 4-16 psi)
- Modalità personalizzata: Default 35 psi (Adjustable range: 0.2-10.3 bar / 3-150 psi)
The last preset value in custom mode is automatically memorized for convenience.

4.3 Setting Target Pressure and Inflation
- Connect the appropriate nozzle to the item you wish to inflate.
- The pump will automatically detect the current tire pressure.
- Select the desired mode or adjust the target pressure using the '+' and '-' buttons.
- Press the inflation button to start. The pump will automatically stop once the target pressure is reached, preventing overcharging.

4.4 Illuminazione di emergenza
The air pump includes a self-contained lighting lamp for night use or emergencies. It offers a steady white light mode and an SOS flashing alert mode.

5. Manutenzione
- Pulizia: Pulire l'esterno della pompa con un panno morbido e asciutto. Non utilizzare prodotti chimici aggressivi e non immergere il dispositivo in acqua.
- Magazzinaggio: Conservare la pompa dell'aria e i relativi accessori nella custodia fornita in un luogo fresco e asciutto, lontano dalla luce solare diretta e da temperature estreme.
- Cura della batteria: Per prolungare la durata della batteria, evitare di scaricarla completamente frequentemente. Caricare il dispositivo regolarmente, anche se non viene utilizzato per lunghi periodi.
6. Risoluzione Dei Problemi
6.1 Device is making noise during operation.
The inflatable pump operates by a motor driving a crankshaft to apply pressure. The friction between the piston and cylinder, along with motor noise, is normal and inevitable. The noise level is typically around 80 decibels at a distance of 1 meter.
6.2 How long can the pump inflate on a full charge?
When fully charged and at an ambient temperature of 25 degrees Celsius, the pump can operate continuously without load for approximately 13 minutes. Ambient temperature and load level will affect battery life. For example, it can inflate 8 empty bicycle tires on a full charge.
6.3 Can the pump inflate swimming rings or rubber boats?
The Xiaomi portable air pump is designed for high-pressure items like tires and basketballs. While it can technically inflate low-pressure items like swimming rings and rubber boats, the inflation speed will be very slow, making it unsuitable for these purposes.
7. Specifiche
| Caratteristica | Specificazione |
|---|---|
| Nome del prodotto | Mi Home Portable Inflatable Box |
| Modello del prodotto | MJBXCQBQW |
| Dimensioni del prodotto (macchina nuda) | Circa 60 × 38 × 93 mm |
| Net Weight (including air pipe) | Circa 240 g |
| Gamma di pressione di gonfiaggio | 0.2-10.3 bar / 3-150 psi |
| Temperatura di esercizio | -10 ℃ ~ 45 ℃ |
| Capacità della batteria | 2000 mAh (7.2 Wh) |
| Ingresso nominale | 5V=2A |
| Tempo di ricarica | Circa 1.5 ore |
| Fonte di alimentazione | DC |
| Batteria inclusa | Yes (internal) |
| Comunicazione senza fili | NO |
| Adattatore per posta in arrivo | NO |
| Metodo di comunicazione | Altro |
| Origine | Cina continentale |


8. Suggerimenti per l'utente
- Ricarica Power Bank: The Xiaomi Portable Air Pump supports charging with a power bank, provided the power bank's output meets the Type-C, 5V-2A requirements.
- Memoria automatica: In custom mode, the last set pressure value is automatically saved, so you don't need to reset it for repeated tasks.
- High-Pressure Focus: This pump is optimized for high-pressure inflation. For low-pressure items like swimming rings or large inflatable toys, inflation will be very slow and may not be efficient.
- Raffreddare: If inflating multiple items or for extended periods, allow the pump to cool down between uses to prevent overheating and ensure longevity.
9. Garanzia e supporto
For detailed warranty information and customer support, please refer to the official documentation provided with your product. A user manual in PDF format is available for download and can be accessed Qui.





