Engwe Portable Smart Air Pump 150 PSI Cordless Digital Electric Tire Inflator

Pro-Grade Precision & Rapid 150 PSI Air Delivery Manual hand pumping is an exhausting relic of the past—especially when dealing with high-volume e-bike tires. The Engwe Smart Air Pump redefines roadside maintenance with an internal high-velocity motor capable of delivering up to 150 PSI (10.3 Bar) of driving pressure. Whether you are dialing in low, trail-gripping pressures on a 20″ x 4.0″ fat tire or pumping up a high-pressure commuter tread, this smart tool takes care of the muscle work, filling standard daily tires in less than 120 seconds.

Smart LCD Cockpit & Worry-Free Auto-Shutoff Over-inflating a tire can cause permanent bead damage or sudden blowouts, while under-inflating destroys battery range. Engwe eliminates the guesswork via a sharp, high-contrast digital LCD interface. Simply screw the heat-resistant hose to your valve, read your exact real-time pressure, preset your target PSI across four switchable tracking scales (PSI, BAR, KPA, KG/cm²), and hit start. The intelligent sensor matrix automatically cuts all motor power the micro-second your target pressure is achieved.

Heavy-Duty Anodized Build with Multi-Tool Utility Built like a piece of high-end timekeeping machinery, the pump body is housed in an ultra-durable, premium black anodized aluminum casing that is satisfyingly robust and shock-resistant. Beyond its primary role as a tire savior, this wireless device doubles as a multi-purpose survival asset. It contains an integrated high-lumen LED safety flashlight for dark midnight roadside patches, alongside a universal USB output port that transforms the unit into an emergency power bank to top off dead smartphone batteries on long trips.

SPECIFICATIONS & ADAPTER PROFILES

• Chassis Shell Material: Premium Black Anodized Aluminum Alloy (Impact-resistant & thermal-wicking)

• Pressure Velocity Scale: 0.2 to 10.3 Bar / 3 to 150 PSI Max Capabilities

• Sensor Accuracy Variance: Ultra-Precise Real-Time Gauging Within (+/-) 2 PSI

• Power Reservoir Architecture: 4500mAh High-Density Rechargeable Lithium Battery Core

• Data Command Interface: Multi-Unit Backlit Digital LCD Display Screen

• Integrated Multi-Lighting Matrix: Multi-Mode LED Night Flashlight / Emergency Illumination

• Interface Interconnect Core: Quick-Charge Micro-USB Input Port / Standard USB Power Bank Output Port

• Valve Compatibility Engineering: Universal Native Schrader Fitting (Includes multi-piece adapter kit for Presta & Sports Equipment)

📦 What’s Included in the Box

• 1x Engwe Portable Smart Air Pump Core

• 1x Heavy-Duty Removable Inflation Hose (Native Schrader Interface)

• 1x Premium Brass Presta (French Valve) Adapter

• 1x Metal Ball Needle Inflator & 1x Plastic Balloon/Float Nozzle

• 1x Micro-USB Charging Interface Cable

• 1x Drawstring Protective Travel Storage Pouch & Step-by-Step Manual