USB Battery Powered Sprayer, 2.11Gal High Pressure Gardening Sprayer, Powerful Backpack Sprayer with Adjustable Nozzle, Electric Sprayer in Garden and Lawn

High Efficiency: A built-in 2200 mAH lithium battery ensures you work continuously for about 3 hours, so you don't need to charge frequently, which also provides convenience for your long-distance outdoor work. Besides, an intelligent diaphragm pump that keeps the pressure constant and causes less pressure loss and provide you with strong power. Large Capacity: The total capacity of 2.11gallon allows you to fill enough water or other substances at one time without frequent addition to improve your work efficiency. Adjustable and Retractable: It features two modes, water column and fine fog, and they can be adjusted simply by rotating the nozzle to meet different needs. Besides, the telescopic wand can be retracted in the range of 18.31-29.72inch to help spray longer distances or hard-to-reach places. Practical Charging Tools: USB charging port, Charge indicator, about 31.5inch charging cable, and Type-C interface let you not worry about not having a suitable adapter, but also get enough power in about 90 minutes. Practical Scale and Measuring Cup: These two parts provide more convenience for you to mix pesticides, check, and add water.