How long is the cord and hose for this tire inflator portable air compressor?

Hello Customer, The cord is about 10 ft, and the total length of the two hoses is about 2.4ft. It's long enough to reach your four tires.

Not sure I understand how this works. Do you plug the battery in your car charger slot? Then use it for tires?

It has a battery you can charge and use stand alone or charge and use with the car charger. Doesn't need to be plugged in to work just charged up. So charge it and leave it in the car and just check the battery level every so often

Can I connect it to a home electric outlet?

Regrettably, it is not feasible to directly connect the tire inflator to a standard home electric outlet. This car tire inflator specifically requires a DC 12V power supply to function properly. If you intend to utilize it with an AC (alternating current) electric outlet, you would need to acquire an AC-to-DC converter to convert the AC power into the appropriate DC voltage for the tire inflator's operation.

If I leave this tire inflator without operating it, will it automatically shut down?

Yes, it will shut off when it reaches you preset/desired tire pressure.

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ROCGORLD R8 Tire Inflator Portable Air Compressor, DC 12V Air Compressor Portable with Large Dual Digital Screen, 3X Faster Inflation Air Pump for Car, Bike, Ball, Motor

Product ID: 541099068

Details

Brand
ROCGORLD
Noise Level
69 Decibels
Power Source
Corded
Recommended Uses For Product
Tire Inflation
Voltage
12 Volts (DC)

⚡40L/min ultra-fast airflow

📊Dual digital pressure display

🔌10FT power cord + 2FT hose

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Description

🚗 Inflate Fast, Live Free — Never Get Stuck Waiting!

BUILT TO ENDURE - Rugged design with premium materials and optimal cooling for long-lasting, worry-free use.
INFLATE IN A FLASH - 3X faster inflation with 40L/min airflow—get back on the road in under 2 minutes.
EFFORTLESS OPERATION - Auto-stop, memory function, and simple 3-step setup make inflation foolproof—even at night with 3 light modes.
READY FOR EVERY RIDE - Compact, portable, and versatile—perfect for cars, EVs, bikes, balls, and more with included accessories.
PRECISION AT A GLANCE - Dual digital LED screens deliver real-time pressure and error alerts for flawless control.

The ROCGORLD R8 Portable Air Compressor is a high-performance 12V tire inflator featuring a powerful 40L/min airflow that inflates standard car tires in under 2 minutes. Equipped with dual digital displays for precise pressure monitoring, a durable build with a 10-foot power cord and 2-foot hose, and user-friendly features like auto-stop and memory function, it’s designed for fast, reliable inflation on the go. Compact and versatile, it supports cars, bikes, balls, and more, backed by a two-year warranty for peace of mind.

Specifications

ASIN	B0C6GS6JR3
Additional Features	Longer Power Cord and Hose, Preset, Auto- Stop, Memory, Portable, Digital, Accurate, Two-Year Warranty
Air Flow Capacity	40 Liters Per Minute
Best Sellers Rank	#258 in Automotive ( See Top 100 in Automotive ) #4 in Wheel & Tire Air Compressors & Inflators
Brand Name	ROCGORLD
Capacity	40 liters
Color	Red
Customer Reviews	4.5 4.5 out of 5 stars (10,669)
Hose Length	2 Feet
Included Components	Carrying Bag, Schrader-Presta Valve, Fuse, Needle Valve, Extension Nozzle, Wire, and User Manual
Item Dimensions L x W x H	6.49"L x 2.79"W x 4.92"H
Item Weight	2.2 Pounds
Manufacturer	ROCGORLD
Manufacturer Part Number	R8
Manufacturer Warranty Description	Two-Year Warranty
Material Type	Plastic
Maximum Current	10 Amps
Maximum Power	120 Watts
Maximum Pressure	150 Pound per Square Inch
Model Name	R8
Model Number	R8
Noise	69 Decibels
Power Source	Corded Electric
Recommended Uses For Product	Tire Inflation
Style	Fashion
Tank Volume	40 Liters
Unit Count	1.0 Count
Voltage	12 Volts (DC)

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54088CFA

Duties & taxes included

In stock

Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Senegal.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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