Come and see our amazing products. Capacity: 2000 mAh Charging Input: 5V / 2A Output Voltage: 5V / 1.5A 1: air compressor 2: Electric inflation 3: tires 4: tire inflator Use for inflation: Tire Pump Inflator used for Car Motorcycle Bicycle Ball Swimming ring Features: Mini Portable Wireless Powerful Tire inflate: you can inflate your tires in any time if their pressure are no enough,Tire deflate: you can one key deflate air if tire pressure is too high,Tire pressure measurement: you can use it to measure the tire pressure at any timeTire pressure preset: you can preset the pressure andinflator hose hidden: inflator hose is hidden inside the air pump body Rechargeable battery: High-capacity rechargeable battery keep longer using time Pls confirm further with us if any query about packing info, inventory status and time schedule.