--- product_id: 735028220 title: "Car Tyre Inflator Air Compressor 12V DC, Large Screen, Smart Preset" brand: "astroai" price: "€ 45.43" currency: EUR in_stock: true category: "Astro Ai" url: https://www.desertcart.pt/products/735028220-car-tyre-inflator-air-compressor-12v-dc-large-screen-smart store_origin: PT region: Portugal --- # 21L/min rapid inflation 4-inch large LED display 3m power cord + 48cm hose Car Tyre Inflator Air Compressor 12V DC, Large Screen, Smart Preset **Brand:** astroai **Price:** € 45.43 **Availability:** ✅ In Stock ## Summary > 🚗 Inflate Like a Pro, Wherever You Go! ## Quick Answers - **What is this?** Car Tyre Inflator Air Compressor 12V DC, Large Screen, Smart Preset by astroai - **How much does it cost?** € 45.43 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/735028220-car-tyre-inflator-air-compressor-12v-dc-large-screen-smart) ## Best For - astroai enthusiasts ## Why This Product - Trusted astroai brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Speed Meets Safety:** Inflates from 0 to 36 PSI in under 5 minutes with auto-shutoff to prevent over-inflation—fast and foolproof. - • **Crystal Clear Precision:** TRUEGAUGE tech delivers 60% more accurate real-time pressure readings in 4 units for ultimate control. - • **Versatile Inflation Kit:** Includes adapters for cars, bikes, balls, and more—plus a replacement fuse and 2-year warranty for peace of mind. - • **Smart & Intuitive Operation:** Five tactile buttons with 5 preset modes and memory function make inflation effortless and personalized. - • **Extended Reach & Emergency Ready:** 3-meter power cord plus 48cm hose and built-in LED light ensure you’re prepared anytime, anywhere. ## Overview The AstroAI S1Pro Car Tyre Inflator is a high-precision, 12V DC digital air compressor featuring a large 4-inch LED display with TRUEGAUGE accuracy, rapid 21L/min inflation speed, and smart preset modes. Designed for cars, motorcycles, bikes, and inflatables, it offers a 3-meter power cord, 48cm hose, built-in LED light, and multiple adapters. Auto-stop functionality and memory settings ensure safe, hassle-free use, backed by a 2-year warranty. ## Description AstroAI Car Tyre Inflator Air Compressor 12V DC, Large Screen, Smart Preset | Digital 150PSI Tyre Pump with Pressure Gauge, Auto Stop, 21L/min Fast Eletric Pump for Car Motorcycle Bike Tyres : desertcart.co.uk: Automotive ## Features - [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 inflatables. 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. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DSPVKLCQ | | Air Flow Capacity | 22 Litres Per Minute | | Best Sellers Rank | 50 in Automotive ( See Top 100 in Automotive ) 1 in Car Air Pumps | | Brand | AstroAI | | Colour | Black | | Compatible Hose Diameter | 10 Millimetres, 6 Millimetres, 7 Millimetres, 8 Millimetres, 9 Millimetres | | Country of Origin | China | | Customer Reviews | 4.5 4.5 out of 5 stars (4,898) | | Hose Length | 48 Centimetres | | Included Components | AstroAI S1Pro Tyre Inflator(Schrader Airhose)*1, Replacement Buse*1, Presta Adapter* 1, Needle Valve adapter*1, Tapered Air Nozzles*2,User Manual | | Item Dimensions L x W x H | 12L x 6W x 16H centimetres | | Item Highlight | Digital 150PSI Tyre Pump with Pressure Gauge, Auto Stop, 21L/min Fast Eletric Pump for Car Motorcycle Bike Tyres | | Item Type Name | AstroAI | | Item Weight | 750 Grams | | Manufacturer | AstroAI | | Material | ABS Shell, Metal Cylinder, Copper Motor | | Maximum Current | 15 Amps | | Maximum Pressure | 150 Pound per Square Inch | | Model Name | AIRUN S1Pro | | Model Number | AIRUN S1Pro | | Number of Items | 1 | | Part Number | ACACS1PROBK | | Power source | Corded Electric | | Recommended Uses For Product | Tyre Inflator for Compact SUV MPV Sedan Motorcycle Bike, Ball Pump | | Sound Level | 85 Decibels | | Special Features | Smart 5 Modes Preset, Auto-Stop&Mermory Function, Large Screen, Built-in TrueGauge, LED Light | | Style | Digital | | UPC | 810074988759 | | Unit Count | 1.0 count | | Voltage | 12 Volts (DC) | ## Product Details - **Brand:** AstroAI - **Noise level:** 85 Decibels - **Power source:** Corded Electric - **Recommended uses for product:** Tyre Inflator for Compact SUV MPV Sedan Motorcycle Bike, Ball Pump - **Voltage:** 12 Volts (DC) ## Images ![Car Tyre Inflator Air Compressor 12V DC, Large Screen, Smart Preset - Image 1](https://m.media-amazon.com/images/I/71q94s+KciL.jpg) ## Available Options This product comes in different **Color, Size** options. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pt/products/735028220-car-tyre-inflator-air-compressor-12v-dc-large-screen-smart](https://www.desertcart.pt/products/735028220-car-tyre-inflator-air-compressor-12v-dc-large-screen-smart) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-10-05*