1. Prodotto finitoview
The ROCKBROS HW-140 Tiny Emergency Bike Pump is a compact and portable electric air pump designed for quick inflation of bicycle tires and sports balls. It features a digital display for real-time pressure monitoring, compatibility with both Presta and Schrader valves, and a maximum pressure output of 150 PSI. Its small size and included silicone protective cover make it ideal for on-the-go use.
2. Contenuto della confezione
Si prega di verificare che tutti gli articoli elencati di seguito siano inclusi nel pacchetto:
- Tire Inflator (HW-140)
- Hose (Inflatable Tube)
- Ago a sfera
- Custodia in silicone
- Cavo di ricarica USB (tipo C)
- Manuale d'uso
- Convertitore valvola Presta
- Pilar (Valve Core Tool)
- Seal Port (replaceable wear part)
- Valve Seals (2 pieces)
Image: The ROCKBROS HW-140 pump, inflatable tube, ball needle, valve seals, and USB-C charging cable.
3. Caratteristiche principali
- Compatibilità con doppia valvola: Supports both Schrader and Presta valves with a 2-in-1 design and an additional air hose.
- Display digitale a LED: Provides real-time battery level and pressure value readings.
- Ampia applicazione: Suitable for road bikes, mountain bikes, basketballs, footballs, and other inflatables.
- Quick Charge & Preset Pressure: Allows for setting desired pressure values and inflates quickly. A full charge can inflate one 700*25C tire from 0 to 110 PSI.
- Copertura protettiva in silicone: Insulates heat during operation and protects the device from scratches and water.
- Compatto e portatile: Pesa solo 186 g, il che lo rende facile da trasportare.
Image: The ROCKBROS HW-140 pump with its anti-scald silicone protective case, highlighting its light weight (186g) and portability.
4. Guida all'installazione
4.1 Caricamento della pompa
Before initial use, fully charge the pump. Connect the provided USB Type-C charging cable to the pump's charging port and to a standard USB power adapter (not included). The LED display will indicate the battery level. A full charge for the 500mAh battery typically takes approximately 1.5 hours.
Image: The ROCKBROS HW-140 pump connected to a USB-C charging cable, illustrating the charging process and battery level indicators on the LED screen.
4.2 Collegamento dell'adattatore della valvola
The pump is compatible with both Schrader and Presta valves. You can use the pump directly or with the included elastic air hose.
- Per valvole Schrader: The pump's direct connection or the hose end with the larger opening is typically used. Ensure the Schrader valve kit (air nozzle thimble) is correctly installed if using the hose.
- Per valvole Presta: Use the Presta valve converter or the hose end with the smaller opening. Ensure the Presta valve is opened before connecting the pump.
Image: A diagram illustrating the components for connecting to Schrader and Presta valves, including valve caps, sealing rings, and the Schrader valve kit.
Image: Demonstrates the flexibility of using the ROCKBROS HW-140 pump directly on a tire valve or with the elastic air hose for easier access.
5. Istruzioni per l'uso
5.1 Accensione/spegnimento e visualizzazione
Press and hold the power button (usually the middle button) to turn the pump on or off. The LED digital display will show the current battery level and real-time pressure value. Use the '+' and '-' buttons to adjust settings.
Image: The ROCKBROS HW-140 pump's LED screen displaying current pressure (0.0 PSI) and battery level, with control buttons visible.
5.2 Setting Preset Pressure
Before inflating, connect the pump to the item. The display will show the current pressure. Use the '+' and '-' buttons to set your desired target pressure. The pump will automatically stop once the preset pressure is reached.
5.3 Processo di inflazione
- Ensure the pump is charged and the correct valve adapter is attached.
- Connect the pump securely to the tire valve or ball needle.
- Power on the pump. The current pressure will be displayed.
- Regolare la pressione target utilizzando i pulsanti '+' e '-'.
- Premere il pulsante di accensione per avviare il gonfiaggio.
- The pump will automatically stop when the preset pressure is achieved.
- Disconnect the pump from the valve.
Video: Demonstration of the ROCKBROS HW-140 mini bike pump inflating a bicycle tire, showing the digital pressure display in action.
Image: Table illustrating inflation times and usable cycles for different tire types (26x1.95 and 700*25C) and pressure ranges, up to 150 PSI.
5.4 Inflation Performance Table
The following table provides approximate inflation times and cycles based on a fully charged pump:
| Tipo di pneumatici | Campo di pressione | Tempo di inflazione | Usable Cycles |
|---|---|---|---|
| 700*25C | 0-60 PSI | 40-60 secondi | 2-3 |
| 700*25C | 0-80 PSI | 65-100 secondi | 1-2 |
| 700*25C | 0-100 PSI | 120-150 secondi | 1 |
| 26x1.95 | 0-35 PSI | 70-80 secondi | 2 |
| 26x1.95 | 0-50 PSI | 120-130 secondi | 1 |
Note: Inflation times and usable cycles may vary based on tire condition, ambient temperature, and battery charge level.
6. Manutenzione
- Pulizia: Pulire la pompa con un panno morbido eamp panno. Non utilizzare prodotti chimici aggressivi o immergere il dispositivo in acqua.
- Magazzinaggio: Conservare la pompa in un luogo fresco e asciutto, lontano dalla luce solare diretta e da temperature estreme. Assicurarsi che sia completamente carica prima di riporla per un lungo periodo.
- Seal Port: The seal port is a replaceable wear part. If you notice reduced performance or air leakage from the connection point, inspect the seal port and replace it if necessary using the included spare.
- Copertura in silicone: Keep the silicone protective cover clean to maintain its insulating and protective properties.
7. Risoluzione Dei Problemi
| Problema | Possibile causa | Soluzione |
|---|---|---|
| La pompa non si accende. | Batteria scarica o scarica. | Caricare completamente la pompa utilizzando il cavo USB-C. |
| La pompa si gonfia lentamente o non si gonfia affatto. | Incorrect valve connection; Seal port worn; Low battery. | Ensure secure connection. Check and replace seal port if needed. Recharge the pump. |
| Lettura della pressione imprecisa. | Loose connection; Sensor malfunction. | Ensure the connection is tight. If problem persists, contact customer support. |
| Pump overheats during use. | Funzionamento continuo prolungato. | Allow the pump to cool down. The silicone cover helps with heat insulation. Avoid prolonged continuous use. |
| Perdite d'aria dal collegamento. | Loose connection; Worn valve seal/seal port. | Tighten the connection. Inspect and replace valve seals or the seal port. |
8. Specifiche
- Marca: Fratelli Rock
- Modello: HW-140
- Colore: Nero
- Materiale: Alluminio, Plastica
- Dimensioni del prodotto (L x P x A): 2" x 1.3" x 2.95" (5.1 cm x 3.3 cm x 7.5 cm circa)
- Fonte di energia: Alimentato a batteria
- Pressione massima: 150 PSI (Pascal)
- Modalità operativa: Automatico
- Tipo di batteria: Agli ioni di litio
- Capacità della batteria: 500mAh
- Tempo di ricarica: Circa 1.5 ore
- Componenti inclusi: Tire Inflator, Hose, Ball Needle, Silicone Case, USB Charging Cable, User Manual, Presta Valve Converter, Pilar, Seal Port
Immagine: dettagliata view of the ROCKBROS HW-140 pump showing its compact dimensions (approx. 9cm height, 5.1cm width, 3.3cm depth) and included accessories.
9. Informazioni sulla garanzia
The ROCKBROS HW-140 Tiny Emergency Bike Pump comes with a Garanzia del produttore di 1 anniLa presente garanzia copre difetti di materiali e fabbricazione in condizioni di normale utilizzo. Si prega di conservare la prova d'acquisto per eventuali reclami in garanzia. La garanzia non copre danni causati da uso improprio, incidenti, modifiche non autorizzate o normale usura.
10. Assistenza clienti
For any questions, technical assistance, or warranty claims, please contact ROCKBROS USA customer service. You can find contact information on the official ROCKBROS websito o tramite la tua piattaforma di acquisto.
Visit the official ROCKBROS Store: ROCKBROS Store on Amazon