The watch includes a heart rate sensor and a sensor for tracking movement to complement fitness applications.

这款手表内置了一个心率感应器和一个追踪运动的感应器，以支持健身应用。

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A heart rate sensor is added to the system, so real-time heart rate can be obtained when a shooting player is tra.

又增加了心率传感器，由此可以实时得到运动员在射击训练时的心率。

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Studies heart rate testers based on integration heartbeat detection chip and introduces other components of the testers such as reflective infrared sensor, single-chip and LED display.

研究了基于集成心跳探测芯片的心跳测试仪，介绍了其组成部分，即反射式红外传感器，单片机和LED显示器。

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To keep the form factor small but offer heart rate monitoring for fitness purposes to those who want it, the CORE 2 will give consumers the option to purchase an accessory strap with an embedded heart rate sensor.

ENGADGET: BodyMedia's CORE 2 armband tracks your health, or lack thereof

In addition to simply tracking your total poundage, there will be bands for tracking heart rate and the S 4's various sensor can help judge the comfort level of your environment.

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