Tire Inflator — Cordless Portable Air Pump with Digital LCD Display

Never guess your tire pressure again. This cordless tire inflator puts a digital LCD display in your hand — set the exact PSI you need and get precise readings anywhere, when checking and topping up tire pressure.

CORDLESS & RECHARGEABLE: Built-in 2×1500mAh battery (7.4V) with Type-C charging. No cigarette lighter, no extension cord — inflate in the parking lot, at the track, or on a road trip.

DIGITAL LCD DISPLAY: Real-time pressure reading with ±1.5 psi accuracy. Simple one-button operation with an LED light so you can see clearly even at night.

FAST & VERSATILE: 3–150 PSI range, up to 19 L/min airflow and 8–10 minutes of continuous operation — enough for car, SUV, motorcycle, and bicycle tires. Comes with a 4-piece nozzle set, Type-C charging cable, and a storage bag.

OPERATING GUIDANCE: Follow the supplied manual and your vehicle manufacturer’s recommended tire pressure. Heat-storage and off-road recovery suitability have not been verified.

---TECHNICAL SPECIFICATIONS---

Product Material: ABS

Dimensions: 85 × 50 × 130 mm

Battery: 2× 1500mAh lithium (7.4V), LCD display

Rated Input: 5V 2A

Rated Power: 48–60W

Pressure Range: 3–150 PSI

Accuracy: ±1.5 psi

Airflow: 19 L/min

Continuous Working Time: 8–10 minutes

WHAT'S IN THE BOX

1× Cordless Air Pump (ST-5537B Digital Display Model)

1× Inflatable Hose

4× Inflatable Nozzles

1× Type-C Charging Cable

1× Storage Bag

1× Instruction Manual

1× Color Box