Electric Car Foam Sprayer with USB,Car Foam Sprayer New Upgraded Car Wash Sprayer Electric Foam Sprayer,Better and More Convenient than 0thers Built-in 2000mAh rechargeable battery Electric foam sprayer can be used continuously for about 25-30 minutes, charging time is about 3 hours, can easily wash more than one car Upgrade the self-priming electric watering can compared to other ordinary electric pressurized watering can is safer, but also can avoid leakage, our foam is very fast and low noise, is the best choice for home. car foam sprayer wide angle car foam sprayer at 70° wide angle,The radiation range is wide, you can spray where you need, and the cleaning air is convenient Security lock The device comes with a safety lock function. Just point the safety lock arrow at the spout to spray foam, ensuring safety during use. Turning the pointer 90 degrees can lock the safety lock on the spout to avoid accidental foam spray. One click start & No pressure sprayer he foam sprayer adopts a pressure-free design, which is safer and more reliable. It only needs one button to start and it can spray rich foam, bringing convenience and efficiency to your car washing process. Long life battery: 2000mAH he electric car wash sprayer is equipped with a 2000 mAh battery with a battery life of up to 25-30 minutes, which is enough for you to wash four cars, eliminating the need for frequent charging, saving time and energy. Large capacity Electric Car Foam Sprayer: 1L The foam spray bottle capacity is 1 liters. Just add 1liters of water to 50ml of car wash liquid (Increase or decrease according to your needs) to have enough detergent to complete a car wash process. Multi-purpose This electric car wash sprayer watering can be used for car cleaning, watering plants and flowers, can also be used for kitchen and bathroom cleaning, pet bathing and so on.