Specification BulletPoint1 : Oral and nasal passages/Anatomical /Skin is RoHS and REACH compliant (Not made with natural rubber latex) BulletPoint2 : Blood Circulation Indicators: Lights change speed to reflect the flow of blood in proportion to compression depth BulletPoint3 : Compression Indicators: Indicators will light partially or completely, depending on the CPR quality BulletPoint4 : CPR Quality Indicators: Indicators will light only when the compression depth and speed correctly match with the given default value ItemName : Brayden CPR Training Manikin ItemTypeKeyword : professional-medical-cpr-masks-and-shields ProductDescription : The Brayden CPR Training Manikin is the first manikin ever to show how blood flows from the heart to the brain during CPR. Includes: 1 Spare face 1 Extra lung 10 Face shields Set of 6 "C" cell batteries Instructions booklet Brayden carry bag with built-in kneeling pad Available with white or red blood flow indicator lights