The Performance Power Tools Pro CLM710LSJK is a 710W corded electric jigsaw equipped with variable speed control, pendulum action (for faster cutting), and a laser guide. Includes full instruction manual in the box, this is the most similar
https://www.free-instruction-manuals.com/pdf/pa_1404637.pdf
Key Features & Control Panel
Variable Speed Dial: Controls the maximum stroke rate (usually numbered 1-6). Dial higher for soft materials (wood) and lower for hard materials (metal).
Lock-On Button: Locks the trigger switch in the "on" position for continuous cutting. Depress the trigger, press the lock-on button, then release the trigger to activate. To release, simply squeeze and release the main trigger.
Pendulum Action: Adjusts the aggressiveness of the cut. Level 0 is best for fine, straight edges in wood and thin metals; higher levels (1-3) are for fast, rough cuts in thick wood.
Laser Guide: Powered either by batteries or the mains, casts a straight red beam on your workpiece to help you track your cut line