BIOSELF® Fertility computer- Natural method of contraception
Bioself is a small portable electronic device, composed of a probe to record your temperature, three indicator lights that tell you your daily level of fertility, a red push button to record the beginning of your period, a black push button to access to you lastly recorded temperatures and a liquid crystal display which lets your read your temperature everyday.
The probe allows you to record your temperature every day, by the mouth, the rectum or the vagina.
It allows you to turn on the display screen by pressing the two metal parts of the probe simultaneously.
Green light indicator
The green light tells you that you are in the infertile phase of your cycle. This is the phase during which sexual intercourse should not result in pregnancy.
Constant red light indicator
The constant red light means that you are in the less fertile phase of your cycle. During this phase, there is a small probability of conception.
Flashing red light indicator
The flashing red light means that you are in the very fertile phase of your cycle. It is the phase during which your chances of conceiving a child are greatest.
- 1x Bioself®
- 3 alkaline 1.5V batteries, AAA/LRO3 standard.
- instruction in eng. language.