1-channel Holter monitor Patch

1-channel all-in-one All-in-one electrodes designed according to human body feature hele to fine position easily with color mark for lead wires,no need toremember Tips:please clean skin with alcohol cutton before using to increse the life of the electrodes 3-channels all-in-one All-in-one electrodes designed according to human body feature help to find position easily with color mark for lead wires, no need to remember Tips: please clean skin with alcohol cotton before using to increase the life of the electrodes 3-channels with 5 pins All-in-one electrodes designed according to human body feature help to find position easily with color mark for lead wires, no need to remember Tips: please clean skin with alcohol cotton before using to increase the life of the electrodes 3-channels with 7 pins All-in-one electrodes designed according to human body feature help to find position easily with color mark for lead wires, no need to remember Tips: please clean skin with alcohol cotton before using to increase the life of the electrodes Ergonomic electrodes design All-in-one electrodes designed according to human body feature help to find position easily with color mark for lead wires, no need to remember Tips: please clean skin with alcohol cotton before using to increase the life of the electrodes. 20,000HZ Independent Pacemaker Channel With pacing pulse detection function, pacemaker sampling rate up to 20,000HZ 24-48 hours continuous ECG recording can capture any passed arrhythmia Heart disease parents are susceptible to external conditions If their ECG cannot recorded at the time