This air compressor features a high-power motor and inflates a 195/65R15 tire in 1.5 minutes. It includes a dual-display screen with a high-precision sensor for accurate pressure monitoring within ±1 PSI. The device offers four preset modes and a custom mode, supporting four pressure units for various inflation needs. Price drops from $39.99 to $18.99. Free shipping w/prime or adds $6.