VIAIR 00044 Digital Inflation Kit with 2.5" Digital Tire Gun, 30' Hose and Carry Bag 3 inch Digital Gauge with a protective rubber boot Reads up to 200PSI or 14 BAR Blue back light allows for easy reading and it comes with batteries. Has a built in pressure release valve and a 12 inch Rubber Air hose with a clamp on tire chuck. Comes with a zipper carrying bag and an extra 30 foot air hose.