Applicable parts hand color orange
1. Diamond appearance sports style design, loved by people who love outdoor sports at home and abroad
2. High-definition two-color OLED, 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 rechargeable lithium battery, can be used for more than 6 hours after full charge, with battery power indication
7. The same paragraph AliExpress, Amazon sales unit price of more than 20 US dollars, sales profit is considerable.