Portable Air Compressor and Bike Pump for Cars, Motorcycles, and Bikes

AstroAI Tire Inflator Air Compressor Series

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Customer Reviews 4.6 out of 5 stars (152 reviews) 4.7 out of 5 stars (107 reviews) 4.5 out of 5 stars (413 reviews) 4.4 out of 5 stars (576 reviews)

Price $29.99 $79.99 $49.99 $49.99

Cordless √ √ √ √

Product Dimensions 2.6 x 1.97 x 5.28 inches 7.24 x 4.56 x 1.06 inches 5.91 x 3.35 x 3.35 inches 3 x 2.2 x 7.3 inches

Item Weight 1.12 pounds 1.59 pounds 1.37 pounds 1.69 pounds

Measurement Units PSI, KPA, BAR, KG PSI, KPA, BAR, KG PSI, KPA, BAR, KG PSI, KPA, BAR, KG

Batteries 4000mAh 6600mAh 5200mAh 6600mAh

ADVANCED TRUEGAUGE SCREEN: This battery tire inflator features updated sensor technology, capable of collecting pressure data from tire inflators at a frequency of 200 times per second. Its valid data rate is higher than 80%, which is 60% better than the market average, ensuring accurate readings for safe driving.

2X FASTER INFLATION & COMPACT: Weighing less than 1 pound, this portable tire inflator is easy to carry and store in any limited space, such as cars, bike racks, or backpacks. The compressor's 150 PSI maximum pressure and 17L/min airflow deliver 2X faster inflation, refilling a 195/65R15 tire from 30 to 36 PSI in just 1.5 minutes.

LONG RUNTIME & AUTO-OFF: The built-in 4000mAh large-capacity battery allows the car tire pump to refill up to 8 tires (195/65R15) from 30-36PSI after a full charge. The preset function and auto-off feature provide a hands-free inflation experience, easily inflating car, motorcycle, bicycle tires, and more with just one press. (Note: Incompatible with heavy-duty tires, like those on offroad vehicles, RVs, trucks, and trailers.)

EASY TO USE: Choose from 4+N smart modes (car, motorcycle, bicycle, ball, and custom) based on your inflation needs. Easily switch between 4 pressure units (PSI, Bar, kPa, kg/cm²) as required. The custom mode allows you to freely preset the desired pressure value (3-150PSI) for various inflatables.

VERSATILE EMERGENCY TOOL: The bike pump serves as more than just an air pump; it's a multifunctional emergency tool. The top-mounted flashlight has 3 modes (flashlight, SOS, and strobe) to illuminate the night. The air compressor also features USB-C and USB input/output ports, providing backup power for your phones and other electronic devices.

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