12-lead wireless ECG recording system Device * Bluetooth (up to 30 meter range) and USB data transmission. * Smartphone, Tablet or PC (Windows/Android) compatible. * ECG View and Ergo View compatible. * Android application especially designed for ambulatory studies. * Up to 30 hours of continuous use. * Standard interchangeable electrode wires for specific applications. * Loose electrode indicator. * Small and lightweight, ideal for home and ambulatory emergencies. Device * Bluetooth (up to 30 meter range) and USB data transmission. * Smartphone, Tablet or PC (Windows/Android) compatible. * ECG View and Ergo View compatible. * Android application especially designed for ambulatory studies. * Up to 20 hours of continuous use. * Standard interchangeable electrode wires for specific applications. * Loose electrode indicator. * Small and lightweight, ideal for home and ambulatory emergencies.