Multi-language: interface and report. Sync collection for 12-lead ECG: display of 3/6/12-lead ECG. Optional: ECG-Sync software USB cable. Remote connection: 3G card, Wi-Fi card, USB cable. Built-in memory: up to 1000 cases. Paper size: 210mm(W)*20m(L). Waterproof degree: IPX0. Leadtime within 7-30 days after payment received. Depends on availability of the product in the warehouse.