Features: 5 Modes Optional: There are five modes for you to choose, which are widely applicable to the tires of cars, motorcycle, Bike, Ball, kids toys,etc. Fast Inflation: Large power portable air pump for car tires, fast inflate, very fast and efficient. Precise Pressure: High-precision induction chip, timely understand the tire pressure status to ensure travel safety. Full and Stop Inflation Automatically: Preset the tire pressure, click to start, and fill and stop automatically. More Details: LED lighting design, easily inflate the tires at night. Small and light, easier inflate and operate.SOS warning light,emergency rescue, Can be as power bank, emergency mobile phone charging. Specifications: Item Name: Portable Air Compressor for Car Tires Color: Black Cylinder Specifications: 15mm Metal Cylinder Max Pressure: 150psi / 10bar Inflation Speed: 30L/min Battery: 7.2V 2000mAh*2PCS High Rate Battery Operating Voltage/Current: DC+7.4V / 5A(max) Input / Output: USB 5V/2A Standby Current: 50uA Standby Time: 2 Years Working Current: 1.6-5A/no-load 1.6A, Load above 40PIS 3.5-5A Battery Charging Time: About 3 Hours USB Output: Mobile Phone can be Recharged Twice/5V/2A USB Output off: 60MA Working Time of Battery Power Supply: 25-30 Minutes Temperature Protection Setting: Motor Temperature Protection is 120 Degrees Motor Locked-rotor and Overcurrent Protection: 10A Battery Overcurrent Protection: 10A Battery Overcharge Protection: 8.4V Battery Over-discharge Protection: 6V Working Life of Motor: About 700 Hours LED Flashlight: 1W Emergency Lighting: 80 Lumen Preset Mode: Car 2.5Bar / Motorcycles 2.4Bar/ Bike 45psi / Ball 8psi Item Size: 125*80*45mm Package Size: 22.5*9*6.6cm Package Weight: 500g Package List: 1* Portable Air Compressor for Car Tires 1* Inflation Hose 1* USB Charging Cable 1*Rubber Boat Conversion Head 1* Swim Ring Conversion Head 1* Ball Needle 1* Bike Converter