

How many tires can I inflate on a single charge?
The JUSUOX Portable Tire Inflator is equipped with 3 high-efficiency Lithium-Ion batteries. On a full charge, it can typically inflate 2 to 4 standard car tires (depending on the tire size and initial pressure).
How long does it take to inflate a car tire?
Our device is engineered for speed with a powerful airflow rate of 34 Liters per minute (34L/min). It can inflate a standard car tire (195/55/R15) from 28 PSI to 33 PSI in approximately 1 minute.
What if the battery runs out while I'm using it?
Yes, absolutely. The JUSUOX features a Dual Power Design to ensure reliability in emergencies. We include a 12V car cigarette lighter adapter.
How do I charge the device, and how long does it take?
The device charges via the included USB-C cable. It typically takes 2–3 hours to fully charge from empty.
Do I need to watch the gauge to make sure I don't over-inflate the tire?
No monitoring needed. Simply set your target pressure on the Dual LCD screen and press start. The Auto-Stop function will automatically shut off the device once the target is reached, ensuring precise inflation without the risk of over-filling.

How many tires can I inflate on a single charge?
The JUSUOX Portable Tire Inflator is equipped with 3 high-efficiency Lithium-Ion batteries. On a full charge, it can typically inflate 2 to 4 standard car tires (depending on the tire size and initial pressure).
How long does it take to inflate a car tire?
Our device is engineered for speed with a powerful airflow rate of 34 Liters per minute (34L/min). It can inflate a standard car tire (195/55/R15) from 28 PSI to 33 PSI in approximately 1 minute.
What if the battery runs out while I'm using it?
Yes, absolutely. The JUSUOX features a Dual Power Design to ensure reliability in emergencies. We include a 12V car cigarette lighter adapter.
How do I charge the device, and how long does it take?
The device charges via the included USB-C cable. It typically takes 2–3 hours to fully charge from empty.
Do I need to watch the gauge to make sure I don't over-inflate the tire?
No monitoring needed. Simply set your target pressure on the Dual LCD screen and press start. The Auto-Stop function will automatically shut off the device once the target is reached, ensuring precise inflation without the risk of over-filling.

















































