★150PSI MAX WORKING PRESSURE：Plug directly into Cigarette Lighter Socket of your vehicle. With maximum pressure 150 PSI and air flow 35L/min, Skey air compressor can inflate 195 / 65R15 car tires from 0 to 35 psi within 4 minutes. or less. 12-volt portable tire pump with a built-in LED work light, much more effective, powerful and faster. ★WIDE APPLICATION: Skey air compressor has a 12ft power cord and inflatables adaptors (3 additional nozzles). Additional adapters include needles value (for basketball, balls), short cone/long cone adapters (for inflatable kayak, swimming pool accessories, etc). Great for inflating tires on cars, bikes, sedan and midsize SUV. DOES NOT SUPPORT LT, HT and Large Truck Tires. ★ AUTO SHUT OFF: Skey air compressor pump will automatically shut off when reaching desired tire pressure. Overheat protection auto shuts off when overloading temperature exceeding 100℃/212℉. It can also used as a tire pressure gauge to check your tire pressure before. ★EASY TO READ & EXCELLENT QUALITY: 4 Accurate Display Units: PSI, KPA, BAR, KG/CM². Skey digital tire inflator has a large, high-precision and bright display, you can calculate the required values well. Made of durable ABS plastic and stainless steel, which allows you to use the digital tire inflator for long time. ★LED FLASHLIGHT: Skey electric air pump comes with the LED light can help you to inflate your tire AT NIGHT. With the bright LED flashlight, you can also be seen an emergency to avoid any potential dangers during the operation.