1One Button Control: This sprayer is equipped with a battery operated handle, which allows you to turn the spray on and off at any time with one button, eliminating the need for manual pumping and automatically spraying. 2Easy to Fill: Designed with a lid handle for easy opening and closing, a wide mouth for easy filling without smudging, reduced liquid leakage, and easy cleaning. The translucent tank scale allows you to easily check the remaining level and refill it in time. 3Wide Range of Applications: With a capacity of 5L/35 gallons, this battery sprayer meets your daily needs and is perfect for indoor and outdoor spraying with a variety of solutions, plant watering or spraying, fertilizing, etc. 4Rechargeable Design: With a USB charging cable and a rechargeable battery, the sprayer can be recharged anytime, anywhere, without the need to worry about running out of battery power, while also being more environmentally friendly. The built in 2400mAh rechargeable battery provides up to 5 hours of continuous spraying. 5Other Friendly Designs: Lawn sprayers have ergonomic handles for long term use that are comfortable to hold, slots in the handles that hold water pipes and spray sticks, and premium shoulder straps that are easy to carry and can be adjusted to your preferences. More convenient to carry when working outdoors for long periods of time.