Wireless on-board inflator pump with intelligent digital display and 140psi maximum pressure, portable design for cars, bikes, and inflatables, includes multiple nozzles and a 400mm hose for versatile inflation tasks.
Wireless Digital Display Tyre Inflator Pump with 140psi Max Pressure and 40-Minute Runtime

This wireless intelligent on-board inflator pump provides a portable solution for maintaining correct tyre pressure on cars and bicycles, or for inflating sports and camping equipment without needing access to a mains socket. Its key advantage is the integration of a large digital display, which shows real-time pressure readings with an accuracy of ±1.5psi, allowing for precise inflation to manufacturer-recommended levels. Powered by three built-in 2000mAh lithium batteries, it delivers cordless convenience for up to 40 minutes, making it suitable for roadside emergencies, garage use, or outdoor activities. The pump’s compact dimensions and included storage bag facilitate easy transport and organisation in a vehicle's boot or a toolkit.
Features and Construction

The pump combines a functional digital interface with robust inflation performance in a small, portable form factor. Its construction and specifications are designed for practical, reliable use in various scenarios.
Material and Build
The housing is constructed from ABS plastic and acrylic, materials chosen for their durability and ability to form a clear screen for the digital display. This build results in a product size of 145mm in length, 86mm in width, and 48mm in depth, contributing to its portable nature. The 60W motor power and 17mm piston diameter work together to generate a maximum atmospheric pressure of 140psi and an air flow of 25 litres per minute, which is sufficient for inflating car tyres, mountain bike tyres, airbeds, and footballs.
Size and Practical Fit
With overall dimensions of 145mm by 86mm by 48mm, the pump is designed to fit easily into storage compartments. The supplied flannelette bag aids in protection during transport. The 400mm long inflatable hose provides adequate reach for awkward valve placements, and the set includes four independent air nozzles to fit Schrader, Presta, and other common valve types on inflatables and sports balls, covering most household and vehicular inflation needs.
Uses and Placement

This inflator is versatile enough for both urgent roadside assistance and planned maintenance tasks at home or in a professional setting. Its cordless operation expands its usability to locations without direct power access.
Event or Professional Use
For event organisers or sports coaches, the pump can quickly top up multiple footballs, volleyballs, or inflatable play structures on a field or in a hall. The 40-minute usage time from a full charge allows for sustained use, and the noise level under 85dB ensures it does not cause significant disturbance. The LED light with a 20LM lumen value provides basic illumination for low-light conditions during evening events or in a dimly lit garage.
Everyday Home Use
At home, it serves as a convenient tool for regular bicycle tyre maintenance, inflating paddling pools for children, or preparing airbeds for guests. The cigarette lighter connection cable allows for charging directly from a car's 12V socket, making it easy to keep the unit powered for journeys. Its operating temperature range of -20℃ to 60℃ means it can be stored in a car year-round and used in most seasonal weather conditions encountered in the UK.
Benefits and Buying Value

The product offers value through its multi-purpose functionality, elimination of the need for manual pumps, and the accuracy provided by its digital readout, reducing guesswork and potential over-inflation.
Reuse and Low Maintenance
The pump is designed for repeated use, with a rechargeable battery system that avoids the cost and waste of disposable battery replacements. Basic maintenance involves keeping the air inlet clean and storing the unit in its bag. The included set of nozzles and hose means all necessary accessories are provided from the outset, avoiding additional purchases for standard tasks.
Why Choose This Product
Choosing this pump provides a single, reliable tool for a wide range of inflation jobs, from car tyres to sports equipment. Its defining features are the cordless freedom offered by the 40-minute battery life and the precision of the ±1.5psi accurate digital display, which are concrete advantages over basic analogue pumps. The comprehensive package, including four nozzles and a charging cable, offers immediate readiness for use.
