TOUGHULTRA TECHNOLOGY, ENHANCED DURABILITY: This tyre inflator is manufactured with AstroAI’s unique ToughUltra technology, so all of its core parts, including its cylinder, motor gears, and connection rod, are built using a powder metallurgy integrated molding technique. This revolutionary manufacturing process greatly enhances the inflator’s durability and increases its service life by 30%.

PROGRAMMABLE INFLATION: Use the "M" button to set your desired pressure unit, and then press the "+" and "-" buttons to set the desired pressure. The air compressor will automatically shut off when it reaches the pre-set pressure (Please make sure the pressure you set is higher than the current pressure of your tire).

COMPACT SIZE & EASY TO STORE: Featuring a lightweight and compact design, this handy and portable tire inflator can easily fit into glove compartments, seats, trunks, and more. When it isn’t being used, it’s almost unnoticeable.

SMART PRESET & AUTO OFF: The tire inflator’s digital screen provides accurate readouts and 4 pressure units to choose from while its independent buttons allow for intuitive control. You can easily preset the tire pressure and not worry about constantly monitoring it, this smart inflator will automatically shut off once it reaches the desired pressure.

EASY NIGHTTIME USE: Equipped with a backlit screen and a flashlight, this tire inflator brings convenient use, even in dim environments. Its independent LED Button enables one-press flashlight operation. Great gifts for men and women.

BE SAFE and economical by maintaining the correct tyre pressures for your vehicle

FEATURES 3m power cable, 52cm air hose, 12V adaptor, integral LED lamp

ADAPTORS are for inflatables such as airbeds, footballs, paddling pools, bicycle tyres

Quick Inflation– With a 22L/min airflow and a 150PSI maximum pressure, this car tyre pump helps inflate your tyres efficiently, saving you time and effort on the road.

Durable 6000mAh Battery– Equipped with a high-capacity rechargeable battery, this air compressor tyre inflator ensures reliable performance the need for constant recharging, making it ideal for roadside emergencies and regular maintenance.

Smart Auto Shut-Off– Set your desired pressure, and the air pump for car tyres will automatically stop once it reaches the target, helping to prevent over-inflation and ensuring accurate inflation.

Over-inflation Protection Design– Designed with over-inflation protection and efficient heat dissipation, this inflator is engineered for long-lasting performance, ensuring safe and reliable operation whenever you need it.

Easy-to-Read LCD Display – The clear digital screen allows you to monitor pressure in real time, with intuitive controls for effortless inflation, even in low-light conditions. Our digital tyre inflator comes with 3 adaptors and a spare fuse. Suitable for cars, vans, bicycles, motorcycles, sports balls, airbeds, and inflatable kayaks. (NOT SUITABLE FOR large trucks and motor trucks).

【Digital Screen, Real-Time Pressure and Modes Display】：This Ipflin tyre inflator has a large digital screen that displays the real-time pressure of the tyre and the mode of inflation, giving you an accurate and intuitive reading experience, the digital display readout avoids the reading error of the traditional dial tyre pumps; the ice-green display is different from the black-and-white font display, which is also able to be read clearly under strong light.

【Preset Tyre Pressure & Auto Shutoff】: You just need to start the engine, plug the cigarette lighter into the car's 12V power outlet, link the tyres, press the‘Switch button’to select the mode, and then press the‘+’and ‘-’buttons to preset the required pressure.When the Portable tyre inflator reaches the required pressure,the digital air compressor will automatically switch off, so you don't have to worry about over-inflation.

【Rapid inflation】: For tyres of size 195/65 R15, this car tyre inflator can raise the air pressure from 30 PSI to 36 PSI in 1 minute and from 0 PSI to 36 PSI in 5 minutes (note: it can work continuously for 15 minutes).

【Extra Long Power Cable And Multi-Functional Emergency LED Lights】:The car tyre pump comes with a 0.48 metre hose and a 3 metre power cable that can be easily attached to any tyre. The top is also equipped with 4 LED light modes (illuminated/double flashing/strobe/SOS) to illuminate you in dark environments for easy inflation and as an emergency light in case of emergency.

【Meet More Inflatability Needs】: This Ipflin air compressor tyre inflator for different pumping modes comes with 2 nozzles, 1 needle valve adapter, 1 Presta-Schrader adapter, a fuse, and a user manual. Universally suitable for car, bike, basketball and swimming ring needs, this digital inflator pump is handy car accessory. If you have any questions or concerns, please feel free to contact us.

【Caution】1. Please check the user manual before use and follow the steps in the manual. If you have any questions, please feel free to contact customer service.2. Replacement fuse is included in the package. If there is a problem when the product is not in use, you can check if the fuse is blown and replace it before use.3. This tyre inflator does not contain a battery and is powered by a 12V car cigarette lighter. It needs to be connected to the car cigarette lighter for use.

Fast Inflatable, Compact and Convenient: With 150PSI maximum pressure and 20L/minute strong air flow, this air compressor can accurately inflate 195/65R15 size tyres from 30PSI to 36PSI in 2 minutes. With its inflation speed doubled, it puts an end to long waiting times. Tyre inflator body size is as small as 13.4*6.6*5 cm, whether it is the corner of the boot of the car, or bike racks, backpack compartments, it can be easily stowed away, allowing you to take it wherever you go.

Simple Operation and Precise Display: this tyre inflator is easy to operate with clear button markings to guide the operation process. Connect the valve→select the mode/preset pressure→press the start button, it will automatically inflate to the target tyre pressure and then stop intelligently, avoiding the risk of over-inflation completely. Equipped with LED high-definition dual display, tyre pressure reading accuracy up to 0.5PSI, real-time dynamic display of current pressure and preset value.

Long Lasting Life, Multi-Mode Adaptable: This tyre inflation air compressor has a built-in 4000mAh high-capacity battery, which can meet the needs of multi-scenario refilling. It supports 4+N intelligent modes (car/motorcycle/bicycle/ball/custom), covering car, electric car, mountain bike, basketball and other scenes; 4 pressure units (PSI, KPA, BAR, KG/CM²) can be switched at will, and the custom mode can be accurately set to any pressure value from 3-150PSI.

Multi-Functional Emergency Tool: This wireless tyre inflator can not only be used as an air pump, but also a multifunctional emergency tool. The top integrated 3-mode flashlight (normal light, SOS, strobe), and become a safety beacon in times of emergency. Built-in USB-C/USB connector, it can be used as a mobile power source to extend the life of your mobile phone and electronic devices at any time, which makes it more comfortable and secure in times of emergencies.

Product list:Air compressor x1,Hose x1,Presta/Schrader/Dunlop valve adapter x1,Swim ring nozzle x1,Ball needle x1,Storage bag x1,user manual x1. Caution ：1. Avoid storing this cordless tyre inflator in a humid or dusty environment. 2. After 15 minutes of continuous use, allow the pump to cool down for 10 minutes.

CORDLESS & LIMITLESS: This portable tyre inflator ensures one-handed control with its lightweight 450 gram build and compact dimensions of 13 x 5.2 x 19.5cm. It's perfect for roadside tyre refills, maintenance, and camping -- without the hassle of tangled cords.

19MM UPGRADED CYLINDER FOR EFFICIENT INFLATION: Leveraging 10 years of Car Tyre Inflator R&D expertise, AstroAI optimises cylinder structure and materials. The compact body houses a 19mm large-diameter cylinder, enhancing inflation efficiency, heat dissipation, and service life. It inflates a 195/65 R15 car tyre from 30-36PSI in 1.5 min and a motorcycle tyre from 29-35PSI in 1 min, swiftly resolving low tyre pressure issues.

HIGH-CAPACITY, VERSATILE INFLATION: With dual batteries and USB charging ports, the AstroAI C4 Cordless Tyre Inflator has the strength to inflate either 9 car tyres, 18 motorcycle tyres, 30 bike tyres, or 88 balls. Its 4-level battery display ensures reliable power for all your inflation needs.

EASY PRESET & AUTO SHUTOFF: Use the "+" and "-" Buttons to set pressure (long press for rapid adjustment). The auto shutoff feature prevents over-inflation. Power-off memory retains settings for next use. The digital screen displays real-time pressure and switches between 4 units.

DETAILED DESIGN, UPGRADED USE: The quick-connect air hose connects to car tyres quickly, with 4-layer material to prevent air leakage. The LED light works well and comes with 4 adapters for cars, motors, bikes and balls.

[Crystal Clear Large LED Display] The S1Pro Tyre Inflator features a 4-inch backlit screen that instantly illuminates when connected to a 12V car's cigarette lighter. Equipped with AstroAI's TRUEGAUGE high-precision monitoring system (60% improved accuracy), the display shows the real-time tyre pressure in your choice of 4 Units: PSI, BAR, KPA, KG/CM2. The ultra-clear readings remain visible in dark environments and direct sunlight alike, making it easier to keep track of the inflation process.

[Sleek Key Interface with 5 Smart Operation Modes] Five independent buttons offer smooth tactile feedback and precise operation, allowing you to easily switch between 4+N modes (car/motorcycle/bike/ball/custom) via the cycle button. Use ""+/-" keys to custom set pressure from 3 to 150PSI. The Tyre pump’s memory function saves your last settings--Simply plug into a 12V socket, connect to the tyre, and start. No need to re-adjust parameters, ensuring efficient, hassle-free operation.

[Rapid Inflation, Reliable Performance] Tested on 205/55 R16 and 195/65 R15 tyres, the S1Pro Tyre Inflator inflates from 30 to 36 PSI in just 1 minute and from 0 to 36PSI in under 5 minutes. It shuts off automatically when the preset pressure is reached, preventing over-inflation. Compatible with most UK cars (up to 26-inch tyres), including sedans, compact SUVs, and MPVs. For best performance, let it cool after 15 minutes of continuous use.

[Extended Reach, Emergency LED Light] Equipped with a 48cm hose and 3-meter power cord, this inflator easily reaches all tyres on your vehicle. The built-in LED light provides visibility in emergencies or low-light conditions.

[Rich Accessories, Wide Application] This 12V Tyre Inflator comes with a Schrader valve air hose, and package Includes Presta to Schrader adapter, Needle adapter, and 2 Cone adapters, enabling you to inflate cars, motorcycles, bikes, balls, and small inflatable toys. An extra replacement fuse to protect against fuse burnout and extend the service life. A detailed user manual is provided to answer all your inflation questions, and a 2-year Guarantee.

Digital Screen, Real-Time Pressure Display: The large digital screen displays the tyre's real-time pressure for a more accurate and intuitive experience. Avoids pressure reading errors common with dial tyre pumps.

Preset Tyre Pressure & Auto Shutoff: This tyre inflator will automatically shut off once it reaches the preset value, no need to babysit the inflation process and worry about overinflation. To inflate: just start the engine, insert the cigarette lighter plug into the car's 12 V outlet, connect the tyre, and preset the desired pressure by pressing "+" and "-".

Instant Inflation: For tyres with the specification of 185/55 R14, this car tyre pump can inflate from 30 PSI to 36 PSI ＜ 1 min, and can fully inflate a tyre from 0 PSI to 36 PSI ＜ 5 mins.

Ultra-Long Power Cord & Emergency LED Light: With a 0.48 m long air hose and a 3 m long power cord, the car tyre inflator is easily connected to any tyre. The integrated LED light is great for emergencies and working in dark environments. When the digital tyre inflator is powered, the LED light will illuminate.

Full Accessory Kit for All Inflation Needs: The package includes: 1×AstroAI S1 Tyre Inflator, 2×Nozzles, 1×Needle Valve Adapter, 1×Presta-Schrader Adapter, 1×Replacement Fuse, 1×User Manual. This tyre inflator air compressor is universally compatible with cars, bicycles, basketballs, swimming rings, and more. If you have any questions or concerns, please feel free to contact us.

To prevent the motor from overheating, the maximum continuous use time is 15 minutes. Please store in a dry, dust-free environment to prevent pore blockage and ensure good heat dissipation. Avoid water ingress and violent collisions. The maximum current of the fuse is 15A and is only suitable for 12V cars.