Answer:
An Example of a product demonstration is the ring video doorbell
Ring is one of the most successful product shown on the the hit television show Shark Tank with more than $611 million in retail sales (2019). It became popular due to the founder's simple and effective presentation that was all about clearly demonstrating it's benefits instead of being a 'sales person'. Although Mark Cuban on 'Shark Tank' rejected Ring, now worth $1 billion, Amazon announced it would purchase Ring.
The ring video doorbell works by allowing you to see who's at your door whenever there's motion detected, even if you're not home. You can see what's happening through the Ring app on your phone and speak through the doorbell. The app also has several other useful features to make your home more secure.
He demonstrated this in front of the TV cameras clearly with props and tools and quickly won a large audience. Although he didnt catch the attention of one of the sharks, Ring caught amazons eyes.
Step-by-step explanation: