BeautFirst 20V 12" Cordless String Trimmer — 2×5.0Ah Batteries, 3-in-1 Auto-Feed

BeautFirst 20V 12" Cordless Weed Electric Wacker is a lightweight, battery-powered 3-in-1 trimmer that trims, edges, and mows small lawns with two 5.0Ah batteries and an auto-feed spool for uninterrupted yard work.

Designed for homeowners and gardeners who want a compact, easy-to-handle electric alternative to gas-powered tools, this 12-inch BeautFirst cordless string trimmer combines a trimming head, edging wheel, and a small mowing capability into one tool. The package includes two 5.0Ah batteries and a rapid-charging charger to deliver reliable run time, while the auto-feed line, adjustable head, and ergonomic controls reduce setup time and user fatigue. It’s suited for detail work along sidewalks, flower beds, and tight spaces where bigger equipment struggles.

How does the BeautFirst trimmer make yard work faster?

The combination of a generous 12-inch cutting swath, an auto-feed spool, and two high-capacity batteries means fewer interruptions for reloading line or recharging. The automatic 0.5cm line advance on start-up maintains consistent cutting performance, and the included spare spools extend usable time between maintenance sessions.

• 12-inch cutting swath for broad passes
• Auto-feed spool advances 0.5cm at each start-up
• Includes 8 replacement spools for longer usage
• Two 5.0Ah batteries supply over 60 minutes each when fully charged

Can one tool really function as a trimmer, edger, and mower?

Yes—this BeautFirst model is engineered to switch roles quickly through its adjustable head and wheel accessory. The 90° rotatable cutting head and 180° adjustable auxiliary handle allow you to change the tool’s orientation for precise edging, comfortable trimming, or rolling along flat surfaces to mimic a small mower function.

• 90° adjustable cutting head for multiple angles
• 180° auxiliary handle to improve reach and control
• Wheel edger conversion for neat borders and paths
• Compact footprint for tight spaces and garden beds

Is the BeautFirst cordless trimmer safe and easy to use?

The trimmer features a double-switch safety mechanism to prevent accidental starts and an immediate stop when the trigger is released. Lightweight construction and straightforward assembly mean most users can set it up and operate it with minimal effort.

• Double-switch safety reduces accidental activation
• Instant stop when trigger is released for safer handling
• Simple assembly suited to homeowners and novices
• Ergonomic design reduces arm strain during extended jobs

What should I expect from battery life and maintenance?

Each 5.0Ah battery provides over 60 minutes of continuous operation when fully charged, and the kit includes two batteries to extend runtime or to keep one charging while you work. The trimmer uses a pre-loaded 4 m line spool and comes with eight spare spools so you can replace worn line quickly without measuring or winding.

• Two 5.0Ah batteries for longer work sessions or backup power
• Fast charging keeps downtime to a minimum
• 4 m line spool plus eight replacement spools included
• Minimal routine maintenance: line replacement and occasional cleaning

Who is this for: The BeautFirst 20V 12" Cordless Weed Electric Wacker is ideal for homeowners, renters with small yards, landscapers needing a light-detail tool, and anyone who prefers quieter, lower-maintenance electric power over gas. It fits users who value portability, easy storage, and an all-in-one tool for trimming sidewalks, defining beds, and maintaining small lawns without heavy equipment.