The self-test shows whether the sperm count is considered within normal limits (at least 20 million sperm/ml). Other fertility factors are not detected by the test. Test cassette method with an antigen-antibody principle (immunoassay) is used. The test results can be read through the appearance of a line in the test field. The package contains all the necessary items needed for the test: a test cassette in a sealed pouch, a solution bottle, a semen transfer syringe, a semen collection cup, a detailed instruction for use.