Tire inflation of cars, motorcycles, bicycles, etc. may occur under certain conditions and cause many problems. Especially if this situation occurs in a remote location. To solve this problem, having a portable air compressor, the GD-B628 model, is an ideal solution. The ability to provide tire inflation for all types of light and heavy vehicles makes this device very practical. In addition to this feature, having a 7500 mAh battery that can charge various devices with a voltage of 5 volts / 2 amps can be of great help in emergency situations.