ECG training software for Nintendo DS that allows you to learn medical knowledge in a fun way. - Title: Easy ECG Training DS - Compatible systems: Nintendo DS - CERO rating: A (All ages) - Set contents: Software, case, instruction manual - Publisher: Sting - Product number: NTR-P-CHZ-JPM [Condition] This is a set product, but only the software is available. Used item, so there is deterioration over time. [Shipping method] Will be shipped via Yu-Packet Post. Thank you for viewing.