ECG Smart Watch | Heart Rate, Sleep, Blood Pressure Monitor & Activity Tracker - Calorie and Step Counter - Fitness ideal for vents Their soft and comfortable ear

Their soft and comfortable ear pads make these products the best ear defenders on the market

Varifocal 20mm focal length adjustable

Multi-functional: Additional features include a pinpointing tip

Key Touch 2 : Big Buttons

ECG Smart Watch | Heart Rate, Sleep, Blood Pressure Monitor & Activity Tracker - Calorie and Step Counter - Fitness ideal for vents Their soft and comfortable earVortech Smartwatches More intelligent small features Notification,incoming calls, alarms,event reminders,and important information should not be missed. You can also easily control the playback of mobile music. One click ECG measurementis faster and more convenient Using high precision sensors and intelligent algorithmsto quickly capture electrocardiogram waveform dataKeep track of heart rates at all times ECG dynamic electrocardiogram Support for