Super simple to use, torn aluminum foil bags, unplug the pen cap, directly pouring urine, no need urine cup, after pour urine ,then finish measured.

Relatively ordinary ovulation strip, is more accurate and more sensitive,more clearer, easier to use, direct leaching urine

The hard plastic encapsulation handheld convenience can be directly poured urine (eliminating the need for the ordinary test strips also connected with urine cup urine tedious) to go to work are quite convenient to use.

This ovulation pen designed more upscale ,trendy, tiny at exudes, Nice gift for your own and your friend!

For having a cute and smart baby, from this ovulation pen begin.....Good Luck!