MEDca First Response is here for you on your TTC journey. When you may be pregnant, the earlier you know the better. Featuring First-to-Detect technology, the First Response Early Result Pregnancy Test is sensitive enough to capture scant amounts of the pregnancy hormone to give you results 6 days sooner than your missed period. [1] And with over 99% accuracy in just 3 minutes! [2]. Easy to use hundred percent result MEDca Easy Read App Pregnancy Test - 3 Pack Detects all forms of the pregnancy hormone [5] Read your result in just 3 minutes. Scan and Confirm results for FREE, with Easy Read app. Assembled Product Dimensions (L x W x H) - 7.60 x 3.00 x 2.70 Inches 0.22 lb