AstroAI H2 Pro Tire Inflator — Dual Power (DC 12V + Battery) with Digital Gauge

Overview

Compact yet powerful, the AstroAI H2 Pro Tire Inflator is designed for quick, controlled inflation on the go. It blends a robust dual‑power design with a bright, easy‑to‑read digital gauge, so you can approach tire maintenance with confidence whether you're at home, in a hotel parking lot, or at the trailhead.

Dual power for real‑world use

The H2 Pro can run from a 12V DC socket in your vehicle or from its rechargeable lithium battery. This flexibility means inflating indoors during poor weather or outdoors during a road trip is always possible.

Fast inflation and consistent results

With a maximum of 150 PSI, it can inflate a flat tire from 0 to 36 PSI in roughly 4.5 minutes under typical conditions. The combination of high flow and smart electronics helps you reach a safe pressure quickly.

Durability you can count on

Built with ToughUltra technology, the key components are designed for 60% longer service life, delivering reliable performance through many tire chores and weekend adventures.

Smart features for everyday use

• Auto shutoff: preset your target pressure and let the unit stop automatically when reached.
• LED/backlit display: the current value and preset value are shown in four units (Bar, kPa, PSI, KG/CM²).

Real‑world practicality

• Compact footprint with a built‑in storage compartment for hoses and nozzles, keeping your trunk or garage neat.
• Backlit screen and integrated LED light help in dim situations or night parking.

Real-life scenarios

• Top off a deflated tire after a long drive or before a road trip.
• Balance tire pressure for better handling and fuel efficiency on the road.
• Inflate bikes, motorcycles, balls, or other small inflatables when you’re away from home.

Runtime varies with power source and target pressure. This device is designed for consumer tire inflation and general inflatables; refer to the manual for best results.