Place of Origin: China Brand Name: OEM Model Number: KR-M Disinfecting Type: Far Infrared Size: 50mm diameter, 50mm diameter Stock: Yes Shelf Life: 2 years Material: Foam paper,Metal buckle,Ag/AgCI electrode, Foam paper,Metal buckle,Ag/AgCI electrode Quality Certification: 13485 Instrument classification: Class I, Class I Safety standard: None Product Name: 50mm Round Medical Disposable Adult Neonatal Ecg Electrode Keyword: Ecg Electrode Shape: Round/oval/rectangle Warrenty: 2years Color: White Application: ECG Machine etc. MOQ: 50pcs