remote dog training collar

The item pictured is a remote dog training collar, also known as an e-collar or shock collar, used for training dogs. It includes a handheld remote and a collar receiver.
Key features include:
Training Modes: Beep, vibration, and static shock.
Range: Up to 1000 feet.
Waterproof: The collar receiver is waterproof.
Adjustable Levels: Often includes adjustable levels of vibration and shock.
Safety Features: Some models have a safety lock to prevent accidental shocks.
Additional Features: Some include a built-in LED light for nighttime use.
Models: C92 and C92-2.