Just press the air intake switch, the electric foam sprayer will automatically press, and then press the activation switch to use.Uniform and rich foam.Full electric pressure bubble, no need to press manual pressure, no need to worry about low and uneven foam caused by insufficient pressure during car washing. We provide two types of nozzles.The blue nozzle is used for foam and black nozzle for water .There are two types of types: evenly fog and DC.Can switch mode by switching between the nozzle and the foaming equipment. The charging port of the car foam sprayer is located on the handle of the bottle.It takes three hours to fully charge.The electric foam sprayer is equipped with a 2,000 MAH battery, and the battery life is up to 1 hour, which is equivalent to 3200 times the old foam pump sprayer is pressed, which is enough to clean three cars. The snow foam sprayer uses thickened PP plastic material, which has a long service life. 1.8L Large capacity can meet your daily car wash needs.No high-pressure cleaning machine, foam or garden hose, no connection plugs, let you use anytime, anywhere.Not only can it be used for car washing, but also for family cleaning, gardening, etc. Colour:As Shown Material:Plastic Package Contents: 1 * Electric foam sprayer 3 * Accessories 1 * Charging cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.