1. New, factory independent research and development design, standing stock, fast delivery
2. High-definition two-color OLED display, six different interface display modes, blood oxygen, pulse rate at a glance, the measurement results are more clear.
3. Adopt medical testing standards to accurately measure blood oxygen value and pulse rate value.
4. Ultra-low power consumption, no signal is generated, the fingertip oximeter automatically shuts down after 8 seconds to extend battery life.
5. Small size, light weight and easy to carry
6. Built-in lithium battery, USB charging, eliminating the trouble of frequently changing batteries
7. Unique cartoon design
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