Warning - this is NOT "Xiaomi Mi Portable Electric Air Compressor" This item is different model from manufacturer called GONGFUKE (name was hidden under QA label). I am not saying it is a bad thing.. Good things in comparison to MI: - Remaining battery is shown in % on display! - Pump has USB Battery bank functionality (looks like 5V 0.5A charging) - Flashlight is on other end.. and is quite useful and powerful. Useful as flashlight, no so in pumping process. What's missing: - NO Storage bag in the included set.. so nowhere to put pump and included adapters / cable. - No reviews for this model in internet.. so do not assume, it has the same reliability (I have no issues..) - Bottom of case has no rubber caps on ports.. so can be issue pumping tires in the wet or puddle..