PROGRAMMABLE PSI. This programmable, portable air compressor keeps your tires inflated and allows you to change your tire pressure on the fly. For motorcycles, mountain bikes, UTVs, ATVs and automobiles. Handheld for simple user experience, featuring a Li-ion battery with cooling fan, ruggedized trachea, programmable PSI pressure settings, and an LED light. Can also be used as a USB phone charger. 2-year warranty. IN THE BOX: This kit comes with the air compressor, USB-C cable for charging, flexible hose/trachea, Presta valve, sports needle for balls, English user guide and flexible black storage bag. FIRST IMPRESSION: The pump is compact in size with a strong 5000 mAh capacity. Operation is simple, there are predefined values, but you can modify or choose the pressure manually. Hit the switch and when it reaches the desired air pressure it stops automatically, making pressure changes simple and fast for the user. BEST USE: Great for inflating the wheels of motorcycles, UTVs, bicycles, cars, ATVs, basketballs, and other inflatable sporting equipment. Equipped with LED light to act as flashlight. There’s even an option to charge phones from the air compressor. This is a must have daily carry for all vehicles. ACCURACY: This air pump is accurate with great build quality. Simply dial up the desired air pressure and press start. The pump will automatically stop when it reaches the desired pressure. Switch between pressure measurements (PSI, Bar, etc.). PUMP SPEED: Rapidly fill motorcycle, UTV, car and bicycle tires on one charge. It takes about 5 minutes for a typical tire to inflate, depending on its size and starting pressure. Works from 2-150 PSI or 0.2-10.3 BAR. Inflate approximately 4 motorcycle tires from empty, or about 20 low-pressure Powersports tires to the proper level. This depends on the tires air pressure. Note: The air compressor battery fully charges in one hour. HARD CASE ACCESSORY: The Portable Air Compressor comes with a flexible black storage bag. An accessory faux carbon fiber hard storage case is available for purchase separately, please see related products. COMPATIBLE: Works with most types of tires and sporting equipment. The kit includes an American quick-connect trachea and a Presta adapter. The trachea is compatible with Schrader valves. The Presta adapter allows compatibility with Presta valves. There’s also a sports needle included.