本蓝牙设备为4.0版本，通过手机蓝牙开锁，开锁后手机能远程接到开锁通知，可以远程分享设备。
有用户管理体系，主人可设立用户权限，可远程分享和远程取消分享用户。
每个用户的开锁，开锁时间，以及开锁通知，都将保存在服务器上，并及时的推送给主人！
可设立10组开锁密码和密码的有效时间，能更多的满足不同情况使用的客户！
待机电流100uA，电池使用寿命为1年！
以下为英文翻译：
This device complies with Bluetooth 4.0 standard. Unlock and lock can be done by mobile phone via Bluetooth. Push notification will be sent to phone after unlocking and locking.
It has user management system. Host can set user permissionon. Device can be remotely shared or deleted to other users.
Unlock records, time and notifications of each user are saved in server. And pushed to host in time.
10 passwords and valid period of each password can be set to meet clients demand in different conditions.
Standby current 100uA and life time of four CR123A batteries is about one year.