Dual-Powered Operation ("2 in 1"): This is the defining characteristic of the product. It operates using two distinct power methods:
Battery Power: An integrated rechargeable battery allows for cordless and effortless spraying. This is ideal for large areas, as it eliminates the need for manual pumping, reducing user fatigue.
Manual Pump: In addition to the battery, the sprayer includes a traditional manual pump handle. This "backup" feature is crucial, as it allows the user to continue working even if the battery runs out of charge, a common limitation of purely electric sprayers.