Portable Tire Inflator Key benefits - Five inflation modes for versatile use: Car, Motorcycle, Bike, Ball, and Custom. Four pressure units available: PSI, Bar, kPa, and kg/cm². - Dual power options for reliability: built-in 4000mAh rechargeable battery plus an optional 12-volt car lighter socket power cord. Battery use can inflate 30-36 PSI for up to 8 tires (195/65R15). - Fast, compact performance: weighs less than 1 pound and fits in your car, bike rack, or backpack. Max pressure 150 PSI and airflow 19 liters per minute. Can raise a 195/65R15 tire from 30 PSI to 36 PSI in about 1 minute. - Accurate control with auto shutoff: high-precision pressure sensor and LED display for easy monitoring. Automatically stops at the preset pressure to prevent over-inflation. - Easy operation with wide compatibility: one button to inflate car tires, motorcycle tires, bicycle tires, balls, and more. Specifications and features - Inflation modes: Car, Motorcycle, Bike, Ball, Custom - Pressure units: PSI, Bar, kPa, kg/cm² - Battery: built-in 4000mAh rechargeable - Tire compatibility for battery mode: up to 8 tires (195/65R15) at 30-36 PSI - Power options: internal battery or 12V car lighter socket (included power cord) - Max pressure: 150 PSI - Airflow: 19 L/min - Weight: under 1 pound - Display: LED with high-precision pressure sensor - Auto shutoff: preset pressure stops inflation - Use cases: inflating car tires, motorcycle tires, bicycle tires, balls, and other inflatables Use scenarios - Road trips and travel kits: quick tire top-ups or emergency inflation on the go without needing a dedicated air compressor. - Home garage or apartment use: keep tires properly inflated for daily driving, cycling, or sports equipment without bulky equipment. - Bike and sports equipment maintenance: conveniently inflate bike tires and balls with the appropriate mode and units. This design retains the original product’s specifications, modes, units, power options, performance metrics, and operation while presenting clear, customer-focused benefits and practical use cases.