HIFAY ES4 Electric Sprayer — 1 Gallon, 4000mAh Battery, Copper-Nickel Nozzle, 28-Inch Reach

Meet the HIFAY ES4 Electric Sprayer

The HIFAY ES4 is a cordless, 1-gallon sprayer designed for garden care and simple home tasks. Its electric drive and intuitive one-button operation eliminate the need for manual pumping, delivering a steady, controlled spray with minimal effort. A robust 4000mAh battery powers extended use, while the translucent tank makes it easy to monitor your liquid level at a glance.

Key features at a glance

• Electric drive with one-button operation to free your fingers for other tasks
• Rotatable spray tips and a retractable wand for customizable spray patterns
• Copper-nickel nozzle for finer, more consistent mist and smoother operation
• Leak-free design and a 1-gallon (4 L) tank for extended spraying sessions

Reach, control, and versatility

• Retractable wand extends up to 28 inches to tackle hard-to-reach spots
• Multiple spray patterns range from a straight stream to a fine mist, enabling precise application
• Ergonomic PP handle offers a comfortable grip and reduces hand fatigue during longer tasks

Battery life, charging, and maintenance

On a full charge, the ES4 can spray roughly 30 gallons of liquid and run for about 4–5 hours depending on pattern and flow. Use the included Type-C USB cable to recharge (charger not included); do not use while charging. A red charging indicator turns blue when full.

Tank, materials, and care

• 4 L / 1 gallon HDPE tank with acid and alkali resistance and a transparent side strip to check liquid level
• Non-slip, comfortable PP handle suitable for use with water, alcohol, or disinfectant blends after proper cleaning
• After each use, flush with clean water for about 20 seconds to remove residual solution from the nozzle

Applications and usage tips

Designed for garden watering, indoor plant misting, weed control, light insecticide use, disinfection, and general cleaning tasks. When switching solutions, rinse thoroughly and spray water to flush the nozzle. For safe transport, follow local regulations regarding battery-powered tools and avoid charging while in transit.

HIFAY stands behind product quality and friendly support. If you have questions or encounter issues, reach out to the support team—response is typically within 24 hours.