功能：
1.活动记录：
记录每日活动，您可以检查日常活动，包括步骤，距离和热量消耗的应用程序。
2.睡眠监测：
设备可以自动识别您的状态并通过分析深度睡眠和浅睡眠时间来监测整个睡眠进度
心率监测：有效监测心率，并合理规划运动。
提醒警报：
通过无声振动防丢失，通知警报，消息警报，久坐警报，报警警报等
当智能手机超出蓝牙范围（不超过5米）时，设备会震动报警。
摇动拍照：
摇动带控制移动拍摄远程照片。

Function:
1. Activities record:
Record daily activities, you could check daily activities including steps, distance and calories consumption in the app.
2. Sleep monitoring:
Device could automatically recognize your status and monitoring the whole sleep progress with analyzing the deep sleep and light sleep hours
Heart rate monitoring: monitoring your heart rate effectively, and being reasonable to planning the movement.
3. Remind alerts:
Call alert, message alert, sedentary alert, alarm alert and more, by silent vibration anti-lost
When the smart phone is beyond the Bluetooth range (no more than 5m), the device will vibrate to alarm.
4. Shake to photograph:
Shake band to control the mobile for remote photograph shooting.