Inspect and Assemble Ultrasonic Repeller

What happens here

The host presents a Kcasar ultrasonic animal repeller, detailing its components: a solar panel on top for charging, a motion detector sensor, flashing LED lights, and dials for adjusting sensitivity and frequency. He demonstrates the audible high-frequency sound it emits and the flashing lights when triggered by movement. He then unboxes a fresh repeller, assembling its stake by screwing together two aluminum pole pieces and attaching them to the repeller base. He confirms that two of these units will be used around the corn pile.

Goal: Understand the repeller's features and prepare it for deployment.