What objects can be inflated with this tire inflator?

This tire inflator suitable for use with various vehicles including cars, SUVs, motorcycles, bicycles, sports balls and small inflatable toys.

Note: not applicable for large trucks, tractor, trailer or other large-capacity objects.

How many car tires you can inflate in full charged?

For tire size of 195/55 R16, it can inflate 4 car tires. Inflates a flat tire to 38 PSI within 3 mins.

How long does the battery last when fully charged?

• Run time will vary depending on the battery level, the pressure load during use,and the operating conditions.

• High-pressure loading, or excessive back pressure will result in a shorter run-time

Why do I need a full battery before use?

Failure to fully charge the battery will result in shorter life, and worse performance. If run time has drastically reduced over time, it is time to replace the battery. Please purchase a replacement on Amazon Autderdirect store.

How about the air pressure accuracy？

AD380 air compressor pressure precision is ±1%PSI. the actual pressure reading may decrease after a few seconds, this is normal, not faulty.