Compare HoMedics Bluetooth Arm Blood Pressure Monitor (BPA-970BT-CA)

Appropriate for all ages, but adult supervision should be used with childrenBluetooth wireless technology includes: sharing and history, auto date and time, low battery indicator, reminders and alerts, excessive body motion detection, memory average, and last three readingsAC adaptor compatible (sold separately), so you can plug it in if you wishPowered by four AAA batteries (sold separately), so this monitor can be used wirelessly