Features: 1. VISIBLE TIRE PRESSURE GAUGE: It comes with a high-precision tire pressure gauge, allowing you to grasp the tire pressure at any time while inflating, which is more convenient and safer. 2. SLOT TYPE AIR TUBE STORAGE: Simple and convenient, not only can play the role of storage, but also effectively protect the air tube. 3. SMALL SIZE: Easy to carry, it can play an emergency function in the field or highway and other special environments. It can be used to maintain the correct tire pressure, save gasoline, protect tires, and ensure driving safety. 4. WIDE APPLICATION: Equipped with 3 different air nozzles, it is also suitable for motorcycles, bicycles, rubber boats, balls and other products. 5. NOTE: When this product is working, it is normal to generate heat due to the rotation of the motor. Notice: Actual color may be slightly different from the image due to different monitor and light effect. Please allow 1-3cm deviation due to manual measurement. Description: Size: 17.5*17.5*6.5CM, tube length-242CM Material quality: ABS Power connector: ignitor Working voltage: 12V DC Tire pressure gauge range: 100PSI Color/Style: As the picture shown Precautions: 1. Do not use power sources other than 12V DC. 2. This machine cannot be used to inflate the tires of large and heavy-duty vehicles, such as trucks and large trucks. 3. When using the product, please do not stay away from the body and pay attention to the tire pressure at all times. 4. If there is an abnormal sound when the product is in use, please stop using it immediately and check the cause. 5. Please keep this product out of reach of children. 6. Avoid using it in a humid or flammable environment. 7. Avoid heavy falls or exposure to the sun. includes: 1 x Inflator 1 x charger 1 x tube 3 x nozzle