ECG Bracelet Heart Rate Blood Pressure Blood Oxygen Monitoring Waterproof Sports Pedometer Smart Bracelet

ECG Bracelet Heart Rate Blood Pressure Blood Oxygen Monitoring Waterproof Sports Pedometer Smart Bracelet
Brand: Lynshen
36.57 GBP
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Bluetooth version: Bluetooth 4.0 Built-in chip: Nordic nRF52832 Waterproof rating: IP68 Wristband material: TPU Screen size: 1.4 inch IPS color…