Back to the main function which is essentially a mobile speaker system for
playing music which I believe would be perfect for small presentations.
It is ideal for this because it is small enough and light enough to be
able to put into a laptop case or in a bag along with a Ipad and any
other presentation materials. At the same time it is not so small that
it would fit into a pocket but if it was that small it would lack the
power for a group of people to hear a presentation. The fact that it has
a built-in rechargeable Li-ion battery that can be charged easily by
USB is useful because in a presentation you would have your laptop so
you would have a appropriate way of charging it. Also with these it
means that I am able to charge it with my little solar panel charger
thats primarily for phones. Due to the available power banks such as
solar panel chargers (its just a pocket device that holds enough charge
that can recharge essential things like a mobile phone) it means that
small items such as this do not rely on plug sockets and batteries. Due
to this the product is more versatile and ethically just that bit nicer,
meaning that now if I go camping I can take this item without any
concern of needing to take a bag of batteries or finding a plug socket.