Specifications Brand Xiaomi MijiaProduct Name Portable Electric Air Compressor Model Number MJCQB07PQWInflation Pressure Range 0 2 10 3 bar 3 150 psiOperating Temperature 10°C to 45°CInput Voltage 5V 3ABattery Capacity 2500mAhEnergy Capacity 27WhCharging Time Approx 3 5 hoursProduct Dimensions 152 x 100 x 63mmFeatures Rapid Inflation Achieve quick inflation with its high precision 27mm alloy piston capable of inflating car tires in just 45 seconds to support high air pressures effortlessly Powerful Motor Equipped with a high performance magnetic motor delivering a consistent and reliable performance for various inflation tasks improving inflation efficiency by up to 2 2 times Extended Battery Life The 2500mAh lithium battery supports inflating a car tire up to 16 times on a single charge or 138 basketballs and 30 road bicycle tires reducing the need for frequent recharging Preset Modes Choose from multiple pre set modes including Car Bike Motorcycle and Ball or customize your settings to suit different inflation needs simplifying the operation Real time Pressure Monitoring Featuring an easy to read digital display that shows real time tire pressure with a precision of ±1 psi the device automatically stops inflation upon reaching the set pressure to save energy and prevent over inflation Package Included1 x Portable Electric Air Compressor 1 x French Valve Adapter1 x Needle Valve Adapter1 x Storage Bag1 x Quick Connect Valve Adapter