The inflator shown in the picture is a portable air motor (air compressor) with two pistons (double cylinder) operating on 12 volts (connects to the cigarette lighter socket). Brand: Key specifications and uses of this type: • Design: Equipped with two cylinders (2 pistons) to pump air faster and stronger compared to the single-piston type. • Use: Designed for inflating tires of cars, SUVs (4x4), light trucks, and motorcycles, as well as footballs and camping equipment. • Features: Usually comes with a pressure gauge (Bar/PSI meter), and rubber handles and bases to reduce vibration during operation. Property | Details -|- Device Type | Portable car air inflator / motor Number of Cylinders | 2 pistons (double) Power Source | 12 volts (car lighter) Primary Use | Inflating and adjusting tire pressure of vehicles. Used once, clean. For contact (mobile number appears when you press the contact button) WhatsApp.