Good quality product for you. This portable air compressor has a small electric motor that compresses the air in a small attached tank . It can be plugged into a 12V car system for on-the-go repairs or inflation. It’s ideal for car and bicycle tyres, sports balls etc. It can be powered through a cigarette lighter in your vehicle and is very versatile. With the tyre shape the cord and cigarette cord fit into it for compact design. Specification Maximum Pressure: – 260 PSI Brand new and high quality Material: ABS Color: Black Compact and portable, easy to use Provide pressure gauge and 3 nozzle adapters Ideal for inflating tires, balls, rubber floater, hovercraft and so on Can also inflate Bicycle/Scooter/Moped tyres and also allows inflation of many other inflatable leisure items using Flow rate: 35 L /Min Voltage: DC 12 V. Package Included: 1 x Mini Air Inflator Pump 3 x Nozzle Adapters. HOW TO USE : The inflatable hose to the top of the gas nozzle directly inserted in the tyre valve, hear the sound of air escaping from tyre, as it is said air circulation can tighten the gas nozzle to inflate the air no longer escape. Inflatable, instrument pointer increased with the degree of saturation of the tire when the pointer reaches the proper tire pressure.