DescriptionColor: WhiteFeatures1. Non-invasive design: It adopts finger clip design, which is easy to operate, without blood drawing or puncture, and is safer and more comfortable.2. Real-time monitoring: It can monitor blood oxygen saturation and pulse rate data in real time, and keep abreast of your physical health status in time.3. High precision: It adopts advanced sensing technology, with high accuracy and reliability.4. Easy to carry: It is small and light, easy to carry and use, and can measure your blood oxygen level anytime and anywhere.5. Multi-function: In addition to blood oxygen saturation and pulse rate monitoring, it also has multiple functions such as automatic shutdown and low battery reminder to meet different needs.Comments:1. The manual measurement tolerance is 2-5g. Please don't mind your replacement.2. Due to the differences between different monitors, the image may not reflect the actual color of the item. Thank you very much!3. The SKU color is the color of the product packagingPackage includes:1 * Fingertip Oximeter