【One-Handed Trimmer with Adjustable Wheels 】- Features a 12-inch cutting width and two adjustable wheels that allow you to easily modify the trimming height to suit various grass lengths. Its lightweight design enables effortless one-handed operation,    making it suitable for users of all ages and strengths.

【Powerful Cutting & Dual Long-Lasting Batteries】 - Equipped with a no-load speed of 6500 RPM and a 12-inch cutting width, this trimmer tackles garden and yard work with ease. It includes two 2.0Ah lithium-ion batteries and a charger, each providing    up to 40 minutes of runtime. With two batteries alternating, enjoy uninterrupted trimming for all your yard tasks.

【3-Way Adjustable & Foldable Design】- The trimmer offers adjustable length for compact storage and a space-saving foldable design. It incorporates ergonomic features including a 4-inch adjustable cutting head, a 50-inch adjustable auxiliary handle,    and 45-degree angle adjustment. Combined with the auto-feed spool and wheels, you can select the optimal cutting angle for efficient work in any space.

【1-Minute Setup & 5-Second Line Replacement】- Ready to use with simple assembly. Includes 8 pre-wound spools for 5-second line changes. The ergonomic handle ensures a comfortable grip and user-friendly operation, allowing even first-time users to    start quickly. Features a simple start system with no complicated steps.

【Auto Line Feed & Safety Lock】- If the line breaks during use, release the switch, then press and hold both the safety lock button and the switch to restart. The balance slider will automatically sense and activate the auto line feed function. Excess    line is automatically trimmed. To start the device, first press the safety lock button, then pull and hold the trigger. Always ensure the battery is fully charged before use.