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ET573 ECG+PPG AMOLED SOS AI Voice Smart Watch Bluetooth Call Health Monitoring

Display: 1.95″ AMOLED screen. PPG chip: Goodix 3228T. ECG chip: Goodix 3228T. Bluetooth Version: 5.2V.

ET573 ECG+PPG AMOLED SOS AI Voice Smart Watch Bluetooth Call Health Monitoring

Display: 1.95″ AMOLED screen. PPG chip: Goodix 3228T. ECG chip: Goodix 3228T. Bluetooth Version: 5.2V.

2.0″ ET571 ECG+PPG Smart Watch Bluetooth Call Health Monitoring IP68 Waterproof

Waterproof Level: IP68. Bluetooth Version: 5.2V. Master Chip:VP555ER.

2.0″ ET571 ECG+PPG Smart Watch Bluetooth Call Health Monitoring IP68 Waterproof

Waterproof Level: IP68. Bluetooth Version: 5.2V. Master Chip:VP555ER.

ET571 ECG+PPG 2.0″ Smart Watch Bluetooth Call Health Monitoring IP68 Waterproof

Waterproof Level: IP68. Bluetooth Version: 5.2V. Master Chip:VP555ER.