USB Charge Oximeter
* Accurate, reliable, and fast reading proved by clinical testing and consistent results.
* Oxygen saturation results can be received in 8 to 10 seconds on large digital red LED displays.
* Blood oxygen saturation degree, pulse counting | simple bar chart shows the blood oxygen saturation and pulse strength results.
* Portable and easy to use. Lightweight, compact, and easy to operate and carry, at home or in the open can get results.
* It is suitable for all ages. Intelligent design can accommodate various finger sizes, using a finger chamber, excluding the emulsion of silicone materials.
* One-key operation, simple and comfortable to use