New 34L Trolley Sprayer Launched: Bluetooth and Self-Cleaning Lithium Electric Garden Sprayer Revolutionizes Outdoor Care

Home and garden equipment brand AEROMTB unveiled its upgraded 34L lithium battery trolley sprayer, a multi-functional electric garden sprayer engineered for lawn, garden, and orchard maintenance, bringing two game-changing new features: automatic self-cleaning system and Bluetooth remote spray control, redefining convenience for outdoor watering, pest control, and fertilizing tasks.

Built with a large 34L heavy-duty tank and a wheeled trolley frame, this trolley sprayer eliminates the fatigue of carrying backpack sprayers for long working hours. Equipped with an 8-meter extended high-pressure hose, users can easily reach tall fruit trees, wide lawn areas, and distant garden corners without constantly moving the main unit, making it ideal for commercial orchards, large residential gardens, and landscape projects. Powered by a rechargeable lithium battery, the electric sprayer delivers consistent, stable water pressure for all-day spraying jobs, cutting down manual labor drastically compared to traditional hand-pump sprayers.

The standout upgrade is the built-in self-cleaning function, a vital innovation for users handling pesticide, herbicide, and chemical fertilizers. After finishing spraying, one-touch self-cleaning flushes the entire hose, spray wand, and gun interior automatically, washing away corrosive chemical residues that cause clogging, rust, and component damage. This simple feature effectively extends the service life of the whole garden sprayer, lowering long-term maintenance and replacement costs for gardeners and farmers.

Complementing the long 8-meter hose, the brand added Bluetooth wireless control integrated directly on the spray gun. Operators can remotely adjust spray flow volume, switch spray modes, and control pressure without walking back to the trolley unit. This Bluetooth feature solves the hassle of frequent back-and-forth trips during large-area orchard and lawn work, greatly boosting working efficiency.

Constructed with durable anti-corrosion plastic tank, sturdy push handle, and wear-resistant trolley wheels, this lithium trolley sprayer balances portability and heavy-duty performance. It serves multiple scenarios: garden irrigation, lawn nourishing, fruit tree insecticide spraying, courtyard disinfection, and outdoor plant care.

Industry analysts note this upgraded electric trolley sprayer fills the market gap for smart, low-maintenance large-capacity garden sprayers. For hobby gardeners and professional growers alike, the combination of long hose, lithium power, self-cleaning and Bluetooth remote control creates an all-in-one spraying solution that saves time, labor, and equipment expenses.