NOTE: Dear friends this product is produced by the products in the Xiaomi ecological chain. The product pack instructions and products do not carry the Xiaomi logo.XIAOMI Portable Electric Air Compressor Car Wireless Type-C Inflator Multitool Air Pump For Bike Automotive Car 12V Smart HomeFeatures:1. Preset tire pressure stop when fully inflated safe andamp convenient.2. Wide application inflate bicycles or motorcycles or cars or balls.3. LED screen digital display clear function settings.4. 6500mAh big capacity long battery life.ModelMINI CAR AIR PItem Weight550gSize21x13x5.5cmPackage Dimensions61x28x22cmBatteries 3x12V batteries required. (included)MaterialABSBatteries Included yesBatteries Required YesBattery Cell TypeLithiumMaximum pressure:140PSI or 5barInput5V2AVoltage12VBattary6500mahWorking Temperatureand x27 -10-30Charging WayType CCharging Timeabout 4hours Total CapacityFor 3 tyresCompatiblebicycles or motorcycles or cars or ballsFunctionEmergency Light Power Indicator Tire Pressure MonitorAttentions:1.This product is not suitable for tires requiring high capacity or high air pressure.2.Do not touch air tube or inflation port when the air pump is working. After it stops working please wait for 3-5 mins then pull out air tube.3.It is recommended to use the product for no more than 10 mins at a time. If there is any abnormal noise please turn it off and cool down for 10 mins before using it. Origin:CN(Origin) State of Assembly:Ready-to-Go Features:Ride On Model Number:MINI CAR AIR BUMP Control Channels:2 Channels Scale:1:22 Size:21x13x5.5cm Charging port:Type-C Inflation pressure range:0.2-10.3 bar or 3-150 psi Charging time: Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.