Faster & Precise Inflation: ThePortable Tire Inflator,by a high-performance chip, delivers robust power with a maximumof 150 PSI. It excels in both emergency and daily use, ensuring efficient inflation to your desired pressure. With 4 switchableunits (PSI, Bar, Kpa, Kg/cm²), it adapts seamlessly to diverse usage habits, enabling accurate, tailored inflation every time.5 Inflation Modes: This portable air compressor features 5 smart inflation modes: 4 presets + 1 custom. You can directly select the mode for cars, motorcycles, bicycles, or balls no repeated adjustments needed. This air pump shuts down automatically once the presetis reached, preventing over-inflation and tire damage. Additionally, the custom mode enables you to freely set the requiredbased on the item you need to inflate, with a maximum of 150 PSI.Digital Display & LED Lighting: This air pump for car tires features a built-in high-precisiongauge and clear LCD display, allowing you to monitor tirein real time with accuracy and avoid blind inflation. It also offers a tirepreset function: no need for repeated checks during inflation, with clear progress visibility, making it convenient and efficient. Additionally, the device comes with a convenient high-brightness LED light enabling easy inflation even in dim environments like nights or garages.Rechargeable & Multi-Functional: This wireless inflator is equipped with a built-in rechargeable battery, providing long-lasting power to minimize frequent recharging. Versatile enough for cars, motorcycles, and bicycles, it s a reliable, low-maintenance companion. Adding to its convenience, it features USB-A and Type-C input/output ports, doubling as a handy backup power source for smartphones and other electronic devices.Multifunctional Air Pump: This air compressor portable features four interchangeable nozzles, adapting to a wide range of inflation needs, including car tires, inflatable toys, and more. Simply swapping the corresponding connectors for different inflatable items simplifies portability, making it an ideal gift for car owners, cyclists, and adventure enthusiasts.

The AstroAI Tire Inflator offers versatile dual power, working from both 12V car cigarette lighters and 120V household outlets for home or travel convenience. It features dual inflation modes: high-pressure for car, bike, motorcycle tires, and small sports equipment (up to 150 PSI), and large-volume mode for bigger low-pressure items like air mattresses (max 350 L/min). Equipped with dual metal motors and a metal cylinder, it provides fast inflation (e.g., 0 to 36 PSI in 6 minutes) and can run continuously for up to 15 minutes per cycle (cooling for 10 minutes recommended afterward; incompatible with heavy-duty trucks). Revolutionary OmniVent Technology, featuring axial flow fan blades and redesigned air ducts, ensures superior heat dissipation, extending working time and lifespan. Operation is simplified with an LED light for night use, a clear screen showing preset and current pressure, automatic shut-off at the target pressure, a memory function recalling the last setting, individual silicone buttons, and four selectable pressure units. It includes convenient storage for the air hose and power cord, and comes with the inflator, AC/DC power cord, 2 air nozzles, a needle valve adapter, replacement fuse, Presta to Schrader adapter, and user manual.

AstroAI 150PSI Superfast Inflation Air Compressor Highlights: Powerful Performance: Boasts a max working pressure of 150 PSI and an airflow of 17L/Min, built with a metal gear and cylinder for enhanced efficiency, supporting up to 15 minutes of continuous operation (cooling down is required before reuse); Precise Digital Display: Features a digital LCD screen with 4 pressure measurement units (PSI, KPA, BAR, KG/cm²), delivering accurate and real - time pressure readings; Convenient & Safe Design: Automatically shuts off when the preset pressure is reached, preventing over - inflation, with an LED light that can be activated by holding the unit’s switch button, ensuring visibility and usability in dark environments; Compact & Portable: Equipped with a 3 - meter - long power cord, easily reaching all car tires, and its small size allows for hassle - free storage and on - the - go portability; User - Friendly Operation: Simple to use, even for beginners, ideal for inflating valves of cars, motorcycles, bicycles, balls, etc., and comes with multiple accessories to meet diverse inflation needs.