This is the AstroAI CZK-3631 Portable Smart Tire Inflator Compressor. It is a car air pump that can be used to inflate tires with a maximum working pressure of 100psi. The pump is powered by corded electric and has a flow rate of 35L/min. It comes in black and is portable. The set includes a user manual, Presta to Schrader adapter, 12V tire inflator, air nozzle cones, needle valve adapter, replacement fuse, and extension hose coupling. The unit quantity is one and it is made in China.