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SPIKY Blue Silicone Smartwatch For Men, Women Centaur_0523_Bu 3 6V Mini Submersible Water Pump Easy Access All ports Easy Access All ports and GPIO pins remain fully accessible Upload Code Use serial commands to control playback This model distinguishes itself through advanced biometric sensor fusion technology that combines optical heart rate monitoring with accelerometer and gyroscope data to deliver accurate step counting Blood Oxygen (SpO2) Monitoring providing continuous pulse oximetry measurements critical for altitude training and respiratory health assessment
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