Battery Capacity: 280mAh. Model: E88. PPG Chip: OSRAM (osram) 2703. Waterproof: IP68. ECG Chip: Ti chip 129. Charging Way: wireless charging. Other
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E88 Smart Watch ECG PPG BodyTemperature IP68 Waterproof 280mAh Wireless Charging. Battery Capacity: 280mAh. Model: E88. PPG Chip: OSRAM (osram) 2703.
ECG PPG BodyTemperature Smart Watch E88 IP68 Waterproof 280mAh Wireless Charging
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