Portable Cordless Air Inflator with Digital Display

Keep a compact cordless air inflator handy for car and bicycle tyres, sports balls and compatible household inflatables. The digital display lets you view pressure and set a target, with automatic shut-off at the preset pressure. Choose Circular Button or Square Button; the supplier pictures below show both control layouts.

• Rechargeable through USB-C: cordless operation after charging. This is not wireless charging.
• Digital pressure display: with PSI, bar, kPa and kg/cm² units shown.
• Preset pressure and auto shut-off: set the appropriate pressure for the tyre or inflatable.
• LED light and USB output: additional features shown in the supplier diagrams.
• Multiple adapters: the product sets show a hose, USB charging cable, ball needle, valve adapter and two tapered nozzles. Check the selected set picture and valve fit.

Size and supplier specifications

Approximate dimensions are 66 × 50 × 134 mm. The circular-button diagram lists a net weight of approximately 0.45 kg. Supplier illustrations label the battery as 2 × 2000 mAh and claim airflow of 18 L/min when fully charged.

The supplier’s examples estimate three car tyres from 0–36 PSI (195/55 R15), six motorcycle tyres from 0–32 PSI (140/70-17), 4.5 road-bike tyres from 0–100 PSI (700 × 20C), or thirty size-7 basketballs from 0–9 PSI per charge. The car-tyre example shows about eight minutes from 0–36 PSI. These are supplier estimates, not guarantees; results vary with battery charge, tyre size, starting pressure and conditions.

Before use

Follow the supplied instructions, use the correct adapter and set the pressure recommended for your tyre or inflatable. A maximum supported pressure and continuous operating-time limit are not specified in the supplied listing, so confirm these before use. Do not assume compatibility with every tyre or inflatable.

Product details and supplier illustrations