User Manual Q&AAnswer
Feb 20, 2025 - 10:54 PM
To charge the AstroAI CZK-3689 Smart Portable Air Pump, you will need a 5V 2A charger (not included). Connect the included Type-C charging cable to the air pump and plug the other end into the charger. The battery level will be displayed as 100%, 50%, or 30% on the unit. The battery symbol will flash when the device is powered on and will illuminate when fully charged. If the battery runs out of power, you can use the included cigarette lighter charging cable to power the product. Connect one end of the cable to the cigarette lighter of your vehicle and the other end to the air pump.
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