本产品是一款专为兼容 Masimo DB9 端口设备设计的成人指夹式脉搏血氧传感器。线缆标准长度为1米，采用人体工学设计的指夹结构，适用于成人手指尺寸，确保佩戴舒适且信号采集稳定。该传感器能够无创、连续、准确地监测使用者的动脉血氧饱和度（SpO2）和脉搏率（PR），是临床监护、家庭健康监测及运动康复等场景下的可靠配件。

This product is an adult finger-clip pulse oximetry sensor specifically designed to be compatible with devices featuring a Masimo DB9 port. It comes with a standard 1-meter cable and incorporates an ergonomically designed finger clip tailored for adult finger sizes, ensuring comfortable wear and stable signal acquisition. The sensor provides non-invasive, continuous, and accurate monitoring of the user's arterial oxygen saturation (SpO2) and pulse rate (PR), making it a reliable accessory for clinical monitoring, home health tracking, sports recovery, and similar applications.

核心特点/Key Features

1. 卓越兼容性：标准DB9物理接口，专为Masimo品牌下使用同类型接口的脉搏血氧仪、多参数监护仪等设备设计，即插即用，无需额外设置。
2. 2.
   精准监测：采用优质光电元件与优化算法，可提供快速、准确的血氧饱和度与脉搏率读数，响应灵敏。
3. 3.
   舒适耐用：成人尺寸的指夹设计，内部接触面柔和，夹力适中，可长时间佩戴而不易引起不适。线缆柔韧抗拉，接头坚固，经久耐用。
4. 4.
   安全便捷：完全无创监测，使用安全。1米线长兼顾了患者活动范围与设备连接的整洁性，方便临床操作或家庭使用
   1. 1. Excellent Compatibility: Features a standard DB9 physical connector, designed specifically for seamless plug-and-play operation with Masimo brand pulse oximeters, multi-parameter monitors, and other equipment utilizing the same port type, requiring no additional configuration.
   2. 2.
      Accurate Monitoring: Utilizes high-quality optoelectronic components and optimized algorithms to deliver responsive, precise readings for SpO2 and pulse rate.
   3. 3.
      Comfortable & Durable: The adult-sized finger clip has a gentle inner contact surface and appropriate clamping force, allowing for extended wear without significant discomfort. The cable is flexible and stress-resistant, with robust connectors for long-lasting use.
      4. Safe & Convenient: Offers completely non-invasive monitoring for safety. The 1-meter cable length provides an optimal balance between patient mobility and neat cable management, facilitating ease of use in both clinical and home settings.