特征：
1心率蓝牙智能腕带采用绿色LED灯（OSRAM灯）和灵敏光电二极管，每一刻监测血液用户手腕的流动当用户心跳时，会有更多血液流过用户手腕，绿光吸收将增加。在心跳间隔下，较少的血液流过用户的手腕，因此绿色光吸收减少。 SHH研发团队基于开发的一套复杂明确的算法，有效监测和提取心率信号。

功能：
1低于最大心率的50％，它不会定义为运动锻炼。
2达到最大心率的50％-69％，定义为低中度运动脂肪燃烧区，适合运动初学者。
3达到最大心率的70％-84％，最后长时间在有氧运动下，提高心率和肺功能，也增强血管功能。
4，超过最大心率的85％，是极高水平运动区。
5Track日常活动数据，如步骤，距离，卡路里燃烧，帮助你达到日常健身目标。
6睡眠+时钟：自动识别睡眠状态，跟踪您的睡眠时间和睡眠质量，通过智能闹钟唤醒您。
7遥控相机拍摄控制通过按键或手腕识别。
8了解您的健康状况，您的健康状态跟踪伴侣。

Feature:
1The heart rate Bluetooth smart wristband adopt green LED lights (OSRAM lights) and sensitive photo-diode to monitor the flow of blood user' s wrist every single momentWhen user' s heart beats, there will be more blood run through user' s wrist, the green light absorption will increase. Under the interval of heart beats, less blood run through user' s wrist, thus the green light absorption decrease. SHH researching and developing team have effective monitored and extracted heart rate signal based on developed a set of complicated and explicit algorithm.

Function:
1Below 50% of the maximum heart rate, it will not defined as sports exercise.
2Up to 50%-69% of the maximum heart rate, defined as low-moderate sports fat burning zone, fit for exercise beginner.
3Up to 70%-84% of the maximum heart rate, last long time under aerobic exercise, it improves heart rate and lung function, also enhance blood vessel function.
4Higher than 85% of the maximum heart rate, is extreme high level exercise zone.
5Track daily activities data such as steps, distance, calories burnt, help you reach daily fitness goal.
6Sleep+clock: auto recognize sleep status, track your sleep hour and sleep quality, wake you up by smart alarm.
7Remote camera shoot control by press the key or wrist recognition.
8Freely knowing your healthy status, your healthy status tracking companion.