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

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

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

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SOS & Fall Detection. Smart Alerts & Reminders. 1 × Black Smart Bracelet. Can also be worn on wrist or ankle. Band Length: 267mm (adjustable). Display: No screen. Band Width: 22mm (replaceable). Connect via app after setup. Leia Mais