... with with Mini Laptops, Windows Mobile Model12-Lead ECG Blue Tooth Transmitter and Receiver Leads12-Lead, 10 electrodesSampling Rate12 Bits, 4096HzDimensionTrans ... batt. (6.0V)Receiv. USB Port (5.0V)ECG DownloadBlue Tooth Transmission 2,4 GHz 100 MCompatibilityCardioScan Resting 12-LeadCardioScan Stress ...