This air pump efficiently inflates car tires, offering a reliable solution for vehicle maintenance. Portable Design: The cordless car wireless air pump features a compact and portable design, making it convenient to carry and use anywhere. Fast Charging: Equipped with fast charging capability, this air pump delivers quick inflation, helping save time and effort. Motorcycle Equipment Accessory: Suitable as a motorcycle equipment accessory, this air pump is ideal for motorcyclists needing to maintain proper tire pressure. Product Name: 7.4V Wireless Air Pump Battery Capacity: 2 lithium batteries - LCD screen display Working Voltage: 7.4V Rated Input: 5V 2A Piston Diameter: 17mm Rated Power: 48-60W Battery Capacity: 1500mAh x 2 Pressure Range: 3-150 PSI Accuracy: 1.5 PSI Air Volume: 19L/min Continuous Working Time: 8-10 minutes Runtime: Fully charged lithium battery supports approximately 20 minutes of operation; sufficient to inflate 2 tires Inflation Time: 195/65R15, 0-30 PSI in 8-9 minutes Type-C Charging Cable Length: Approximately 50cm Charging Time: 3-5 hours Charging Interface: Type-C Usage Time: 30 minutes Air Hose Length: 150mm 10mm Note: Installation guide not included; professional installation is recommended. Please verify the item specifications to ensure compatibility. Product design and appearance may vary slightly between batches, including minor color differences, which do not affect functionality. Color: As shown Material: Plastic Package Contents: 1 x Wireless Air Compressor Note: Light reflection and display settings may cause slight color variations between the image and the actual item. Measurement error allowance: +/- 1-3cm.