The emergency lighting allows the air pump to be operated or maintained easily in the dark, enhancing safety during use. It features fast air inflation, precise pressure measurement, a pure copper motor, high-temperature-resistant housing, a digital tire pressure gauge, built-in lighting, automatic charging and shut-off, quick-connect nozzle, and wireless operation, making it practical and multifunctional. Constructed from metal and ABS materials, it is sturdy and durable. The product measures 21cm in length, 18cm in width, and 5cm in height, with an air hose length of 34cm. Suitable for various applications including cars, SUVs, bicycles, motorcycles, swimming rings, basketballs, and more. Item Name: Car Air Pump Material: Metal, ABS Style: 1: Wireless Digital Display, 2: Wired Digital Display, 3: Wired Pointer (Optional) Battery Capacity: 2 x 2000mAh Batteries (Included) Power: 120W Voltage: 7.4V Current: 15A Charging Time: 3-4 Hours Operating Time: 20-30 Minutes Inflation Time: Approximately 5 Minutes (for a 195-size tire from empty to full) Air Flow Rate: 40L/min Air Hose Length: 34cm Functions: Inflation, Pressure Measurement, Lighting, Automatic Charging and Shut-off Features: Electric, Rechargeable, Emergency Lighting Size Details: Air Pump Size: 21cm x 18cm x 5cm / 8.27" x 7.09" x 1.97" (Approx.) Air Hose Length: 34cm / 13.39" (Approx.) Notes: Due to differences in lighting and screen settings, the item's color may vary slightly from the images. Please allow slight variations in dimensions due to manual measurement. Instructions: Attach the air nozzle to the tire valve. Press the R key to power on and select the desired unit. Use the +/- buttons to set the required pressure value. Press the yellow button to begin inflation. Package Includes: 1 x Car Air Pump 3 x Air Nozzles 1 x Charging Cable 1 x User Manual (Random Delivery in Both Chinese and English)