99.3 percent effective

The fertility computer takes your basal body temperature (BBT) every morning when you wake up with the most advanced temperature sensor (1/100 degrees accurate). It then automatically compares it with its bio-mathematical forecasting software and stored information from clinical family planning research and the statistics from hundreds of thousands of cycles of other women, to accurately determine, analyze and display your individual fertility status. This is why the intelligent fertility computer is one of the most effective fertility monitors in the world. It is 99.3% effective right from the start. A Pearl Index of 0.7 means that this 100% natural method is 99.3% safe and effective.

What is the Pearl Index? The Pearl-Index determines effectiveness …

In the medical field, the Pearl Index is used to report the effectiveness of a certain birth control method. For example: if 100 women use a particular birth control method for one year and one woman becomes pregnant, the Pearl Index of this method is 1.0. Birth control pills have a Pearl Index between 0.1 and 0.9.  Diaphragms range from 1 to 3. With a Pearl Index of 0.7, the fertility computers of Valley Electronics are the leader in natural pregnancy prevention and family planning.

Clinically Proven

The devices have been clinically tested several times by Prof. Dr. med. G. Freundl, former head physician of the women's hospital of the public hospital in Duesseldorf Benrath. The results were presented at various medical congresses in Europe.

Medical Evaluation of the fertility computers.

By Dr. med. Andreas Marx, 2007:

Valley Electronics GmbH has been developing and manufacturing hand-held electronic fertility indicators for pregnancy prevention and family planning since 1986. The devices are designed in close cooperation with engineers, technicians, and gynecologists.

The devices under evaluation, “Lady-Comp” and “Baby-Comp,” have been commercially available for many years. The latest model “Pearly” is a less featured and therefore a low-priced version within the product family of electronic fertility computers. However, its technology is based on the reliable platform of the established models “Lady-Comp” and “Baby-Comp”.

The high measurement accuracy of the temperature sensors and the precise algorithm of the temperature calculation provide a high degree in method safety, which clearly stands out from competitive devices.

The handling and operation of the device is user friendly and easy; all relevant items which ensure a safe and correct application of the device are described comprehensibly in the instructions for use.

Several scientific investigations, which were published in recognized journals, provide substantial evidence of the contraceptive effectiveness and safety of the VE electronic fertility devices. All investigations and studies were conducted independently; none of the participating physicians received any financial grant nor had a relationship with the manufacturer Valley Electronics, thus allowing to consider the published data as reliable and objective.

The use of the fertility computers from Valley Electronics allows women to apply a contraceptive method which is based on the natural family planning method. The benefit of the devices obviously lies in a safe and adverse event- free method of contraception and family planning.

 Clinical Effectiveness Study

The most recent study, carried out at the University Clinic in Duesseldorf, Germany involved 686 users from Germany, Switzerland and Mexico for more than two years. This resulted in a Pearl Index of 0.7. A short version of the study can be requested from us.