How long can the unit run before overheating?

Its heat dissipation design is great. There are many heat emission hole on the top and bottom. Tried use it for over 25 minutes, it jsut get a little warm. Overheat? haven't experience it yet.

Do you hold the connection to insert air like traditional air pumps or is it twist and seals to insert air?

It has an innovative quick connector with the air hube. Just twist and it will seal to insert air.

are both hoses schrader or is one presta?

Just a schrader valve connector.

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Description

🚗💨 Inflate Fast, Drive Confident: Never Get Stuck Waiting!

CONFIDENCE WITH CARE - Backed by a 2-year warranty and responsive 24-hour support—because your peace of mind matters.
EMERGENCY POWERHOUSE - Built-in 7800mAh battery doubles as emergency LED light and power bank—your ultimate roadside companion.
SET FORGET AUTO STOP - Smart preset modes with hands-free auto shut-off ensure perfect tire pressure every time with ±0.5 PSI accuracy.
LIGHTNING FAST INFLATION - Upgraded 26mm cylinder & 12000RPM motor inflates tires 3X faster—get from 30 to 36 PSI in just 40 seconds!
VERSATILE INFLATION MASTER - Compatible with Schrader, Presta valves & ball needles—inflate cars, bikes, SUVs, balls, and more effortlessly.

The LASFIT CR1 Pro is a premium portable tire inflator featuring a powerful 12000RPM motor and upgraded 26mm cylinder delivering 3X faster inflation at 36 liters per minute. It offers precise pressure control with ±0.5 PSI accuracy and smart auto shut-off for preset PSI modes. Equipped with a robust 7800mAh battery, it can fully inflate all four tires in emergencies and doubles as an LED light and power bank. Compatible with multiple valve types, it’s designed for cars, SUVs, motorcycles, bikes, and sports balls. Lightweight and cordless, it comes with a 2-year warranty and dedicated customer support.

Specifications

Brand	Lasfit Signature
Voltage	12 Volts
Recommended Uses For Product	Upgraded 3X Fast Inflation Tire Pump Portable Air Compressor for SUVs, Sedans, Cars, Motorcycles, Bikes, Balls, etc.
Power Source	Battery Powered
Noise Level	75 dB
Special Feature	Automatic Shut-Off, Cordless, Portable, Pressure Detection, Quick Inflation
Included Components	1* LASFIT AIR CR1 Pro Tire Inflator, 1Carry Bag, 1Connect Tube, 1Charging Cable, 1Presta Valve, 1Nozzle Adapter, 1 Needle Adapter
Item Weight	1.43 Pounds
Maximum Power	120 Watts
Capacity	36 LPM
Color	Black
Material	Premium ABS+Aerospace Alloy
Product Dimensions	5.1"L x 4.4"W x 2.2"H
Style	Tire Inflator Portable Air Compressor Cordless
AC Adapter Current	10 Amps
Air Flow Capacity	36 Liters Per Minute
Motor Horsepower	120 Watts
Model Name	CR1 Pro
Hose Length	27.6 Inches
Maximum Operating Pressure	150 Pound per Square Inch
Manufacturer	‎Lasfit Signature
Item Weight	1.43 pounds
Item model number	CR1 Pro
Batteries	3 Lithium Ion batteries required. (included)
Manufacturer Part Number	Lasfit Signature
Special Features	Automatic Shut-Off, Cordless, Portable, Pressure Detection, Quick Inflation
Wattage	120 watts

Reviews

J**N

Convenient and easy to use

I have had this for over a year now and it still works great. The battery lasts a long time on standby. I have only had to charge it a few times since purchasing it. This is very handy to have in the car when you need some air in your tires and is extremely easy to use. It tells you the air pressure in the tire and fills it up quickly if additional air is needed. Very happy with the purchase.

25.05.2025

D**I

Great for low tire pressure

I love the casing it comes in. Being able to charge beforehand, makes it portable. It is one of the shortest times of use to pump. The charge lasts pretty well and the auto shut off is great. It comes with multiple quick connect hoses. Also comes with a car adapter so you don’t have to charge it before if you don’t want to. It is simple to use. The hose does get a little hot while using to use caution. It’s very durable and worth the money. Very well made product.

17.05.2025

M**I

Good product

Works great not very loud and gets the job done

10.06.2025

A**Z

Es muy potente para ser algo pequeño de tamaño

Que es un muy buen producto lo recomiendo

29.05.2025

A**R

Great product

Cut the time needed to check air pressure in my tires. Love that it shuts off when set air pressure is obtained.

28.05.2025

D**K

Versatile unit

Awesome little machine. I bought mine specifically for my motorcycle but I've already used it on my truck. It's very convenient.

16.05.2025

D**N

Tire inflater

Man, this is one of the best things I have bought in a long time. I only drive on the weekends, my tire pressure is sometimes low. This thing inflats all 4 tires in 15 minutes. If ever I needed something, this is it! I'm telling you, you will love ❤️ this!

26.04.2025

S**Z

Very handy and reliable air pump.

Very handy and reliable air pump. Pairing it with a quick-release air chuck makes it even more convenient to use.

13.05.2025

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