5.0-inch high resolution Colour LCD screen. 12-lead simultaneous acquisition. Complete digital filters and self-adapting filtering. "One-touch" functional shortcut keys Built-in rechargeable lithium battery for Aprox. 3Hr continuous work Up to 300 seconds of rhythm analysis for better in arrhythmia diagnosis About 1.3kg , light in weight Automatic Measurement & Interpretation with latest Minnesota code, tested by CSE / AHA / MIT database ensures analysis accuracy. 3 report formats: simple report, median beat report and manual report. Massive local storage capacity up to 1500 files. Peripheral ports: USB, LAN port.