The rechargeable digital tyre inflator OSRAM TYREinflate 4000 is a cordless and rechargeable tyre inflator equipped with a Li-Ion battery, making it an ideal companion for camping and travel. The digital inflator can inflate a tyre in just 3.5 minutes. The automatic shut-off function and deflation valve help maintain optimal tyre inflation. The backlit LED display and integrated LED light allow for better readability of pressure settings and improved lighting in the work area, even in low visibility conditions or at night. The memory setting lets you save the pressures for up to 4 vehicles. Based on inflating a 13" flat tyre to 2.4 BAR3), tyre pressure readings and inflating tyres to the optimal pressure should always be done on cold tyres. Air hose length 60 cm Power 120/90W Flow rate (35psi) 9l/min, (0psi) 15 l/min Charging time 4h Noise level 90 dB