Wireless car wash spray gun machine with portable lithium battery wireless high pressure car wash water gun come with 2 nozzles, 0° and 45°, and 1 foam pot, allowing you to spray water in fan shape and flush mode, and to spray foam. high-pressure cleaning, very suitable for car washing, garden watering, agricultural irrigation and daily cleaning. includes: 1 x washer, 1 x lithium battery. with 1 batteries (48vh lithium-ion batteries quick foaming, equipped with a foam watering can, the foam is rich, uniform, and sprayed quickly, which is convenient and practical. multifunctional high pressure cleaning, ideal for car washing, garden watering, agricultural irrigation and daily cleaning. wireless high pressure car wash washer gun foam generator water gun spray cleaner car washing machine.