My name is Leroy Benjamin from Kingston, Jamaica. Please see below an example of my writing. My fee is US$7.00 per hour (less than the USA federal minimum wage.) I can assure you that you will not be disappointed with the product.
Description of an LED Shower Head:
"This invention concerns a new shower head in which LEDs give a feedback about the water temperature.
For the efficient functioning of the shower head, a source of power other than from batteries had to be developed, because the batteries needed to have a water-tight compartment and they also had a limited life span.
The solution was to use a small alternator (generator) as a power source for the device. A mini turbine was placed along the water passage and the flow of water under pressure turns the turbine which is coupled to the alternator.
Temperature sensors take the temperature of the flowing water and send signals to LEDs of various colors. Depending on the temperature, the sensors will activate particular LEDs. For example, when the water is too hot, the red LEDs will light up, warning the user of the shower head, of danger. Other colors will indicate an absence of danger".