A beehive is anything bees build a nest in. It can be an old tyre, all the way through to a very fancy beehive that measures temperature, weight, bee activity, etc.
These can be just a veil to cover your face, a jacket bee suit, or a full overall bee suit so you can look a bit like an astronaut. Prices range from $29 to a few hundred dollars for a fancy durable beesuit.
to make smoke to calm the bees. Mass production of these in China has seen an incredible price drop in recent years. Buy a unit with stainless steel construction, and a “burn shield”.
These range from a few dollars to luxury stainless steel ones with your name laser etched on them. Do not get something that looks like it is made from aluminum or thing metal. These things get lost so easily, that it is also not worth over capitalizing.
In the unlikely event that you feel a bit strange from a bee sting, retreat to your vehicle, close all the windows, start the engine and turn the aircon on to ensure airflow and that if you do pass out you don’t cook yourself in the car.