4L Electric Sprayer Agricultural Atomizer Built-In 2000mAh Rechargeable Battery 1. This lawn sprayer has a capacity of 4 liters1 gallon and is suitable for spraying various solutions indoors and outdoors, watering or spraying garden lawn plants, household cleaning, etc., to meet your daily needs 2. You can turn it onoff at any time with a button. It is also equipped with a handle with push lock closure, which can be switched to manualelectric spray mode to adapt to different peoples habits. 3. Adjustable nozzle: Our electric sprayer is equipped with an adjustable nozzle, you can adjust the intensity and range of the spray by turning the nozzle, from direct spray to fine mist spray. Helps spray longer distances or hard-to-reach areas when used with a hose. 4. Easy to fill and clean: The wide mouth is easy to fill, reduces leakage and is easy to clean. The bottle cap has a scale to facilitate you to add water in proportion, and the slightly transparent water tank scale allows you to see at a glance how much water is left and to add water in time. 5. Built-in 2000 mAh large-capacity lithium battery, long battery life of 240 minutes without load, power display, real-time battery control 6. Good design: This battery sprayer has an ergonomic wide handle for long-term use and comfortable grip, with slots above the handle to accommodate the spray wand and hose. The high-quality shoulder strap makes it easy to carry when working outdoors and can be adjusted to suit your habits. Specification: 1. Rated voltage: 3.7V 2. Rated power: 3W 3. Charging interface: Type-C 4. Working pressure: 1.2-2.0bar 5. Rated flow: greater than or equal to 0.15Lmin 6. Capacity: 4L 7. Usage time: 3.5 hours 8. Dimensions: Spray boom length 57 cm, barrel width 14 cm, height 15 cm