Wireless Portable Tire Inflator, Rechargeable Digital Air Compressor with Auto Shut-off, LED Emergency Light for Car, Motorcycle, Bicycle, Scooter and Sports Balls

W-D4-Wireless/19 cylinders/4500mAH/150PSI

【Pure Copper Motor for Rapid Inflation】Built with pure copper motor and turbine boost technology, it delivers strong power and inflates tires quickly to get you back on the road fast.

【Smart Preset Pressure & Auto Stop】Supports preset pressure for multiple modes, automatically stops inflation once reaching the target value to avoid over-inflation for safer use.

【High-precision Digital Display】Clear LED screen shows real-time pressure data, supports multiple pressure units including PSI, BAR, KPA and kg/cm² for accurate monitoring.

【Wide Multi-scene Application】Versatile air pump works perfectly for cars, motorcycles, bicycles, scooters and sports balls to meet all your daily inflation demands.

【Portable Design with LED SOS Light】Compact lightweight body for easy carry and storage. Equipped with LED lighting and SOS emergency signal for night tire repair and roadside emergencies.

Inflation time:
195/55/R16 (0-2.5bar): 7′ 52″

Material: PC+ABS
Color: Black
Battery Capacity: 1500*3 (Runtime over 22 minutes)
Charging Time: < 3h
Service Life: 150 Cycles (Cell Lifespan)
Operating Temperature: 0°C-45°C
Storage Temperature: -30°C-70°C
Inflation Pressure Range: 3-150PSI
Cylinder Specification: 19-cylinder
Movement Lifespan Requirement: 100 Times (Minimum 85 Times)
Power Supply Solution: Wireless Lithium Battery
Rated Operating Voltage: 11.1V Lithium Battery
Rated Operating Current: < 7A
Rated Power: 90W

Product size: 148x80x58mm
Net weight: 425g
Package size: 205x183x82mm
Color box weight: 615g
Quantity: 20pcs
Carton size: 380x345x315mm
Gross weight: 12.5kg

20cm Threaded Air Hose
50cm USB-Type-C 2A Charging Cable
Ball Needle
45mm Long Nozzle
30mm Short Nozzle
Metal French Valve Adapter
Fabric Storage Bag
User Manual

CE, FCC, ROHS, PSE, UKCA, METI

WHY TRUST US-Manufacturing Factory

Since 2011: strong R&D, proprietary tech, automated lines, full OEM/ODM support. Safer, smarter portable power solutions.

Technology & R&D

Professional Engineering Team – Comprising mechanical design, aerodynamics, material & sealing, electronics, and control algorithm engineers, ensuring continuous product innovation.
Proprietary Core Technologies – Multiple patents covering motor platforms, low-temperature battery performance, valve sealing structures, and fast-inflation control algorithms.

Quality & Manufacturing

Rigorous Quality Control – Full-process control from incoming material inspection and in-line monitoring to performance testing and extreme-condition validation (temperature, durability, drop tests).
Production Capability – Automated assembly lines and advanced testing equipment enable stable, large-scale, multi-category manufacturing.
Global Certifications – Products comply with CE, FCC, RoHS, PSE, KC, and other international standards.
Vision.

To become a trusted global partner in mobility equipment, working hand in hand with distributors and brand clients to deliver safer, more convenient, and freer travel experiences.

ODM / OEM Cooperation

YANTU provides a one-stop ODM/OEM service, from solution design, industrial design, and functional customization to certification and mass delivery, helping global brand partners build market-ready, competitive products.