Features: 1. Accurate pressure measurement: The inflation pump can accurately measure pressure, ensuring the accuracy of inflation. 2. Metal cylinder body: The cylinder body of the inflation pump is made of metal materials, which have high strength and durability. 3. Emergency lighting: The inflation pump is equipped with an emergency lighting function, which can provide illumination in emergency situations. 4. Full screen digital display: The display screen of the inflation pump can show information such as pressure and battery level, making it convenient for users to monitor the pump's status. 5. Acoustic noise reduction: The inflation pump adopts noise reduction technology to reduce operational noise. Specification: Product name: Car mounted inflation pump Color: Black Weight: 0.42kg Size: 89*47.5*137mm Material: ABS Current: 10A Voltage power: DC7.4V, 70W Maximum pressure value: 150 PSI Cylinder Diameter: 17 MM Inflation time: 9.5 minutes Battery capacity: 2000 mAH x 2 Display type: Digital display Experiment Data (For Reference Only): 1. Full power charges 41 footballs (0.5 minute per ball) 2. Full power charges 8 bike tires (1 minute per tire) 3. Full power charges 6 motorcycle tires (3 minutes per tire) 4. Full power charges 5 car tires (8 minutes per tire) Packing: Boxed Package included: 1 x Inflation pump, 1 x Data cable, 1 x Inflation hose, 4 x Air nozzles Notice: Due to differences in monitors and lighting effects, the actual color of the item may vary slightly from the images shown. Thank you! Please allow 1-2 cm measuring deviation due to manual measurement.