Vtech Digital Baby Audio Monitor BY HIPHEN SOLUTIONS Rechargeable batteries provide the parent unit with up to 18 hours of monitoring time on a single charge, or use two AAA batteries (not included) Go hands free with the belt clip on the parent unit - carry the parent unit everywhere you go without the hassle of holding it. The operating range of the parent...
An electrocardiogram records the electrical signals in the heart. It's a common and painless test used to quickly detect heart problems and monitor the heart's health. An electrocardiogram — also called ECG or EKG
