Product Instruction

Product Introduction Century Zhongke(Shenzhen) Technology Co..Ltd
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Operation Guide:
1. Press and hold the Power Key over than 4S, the device will enter pairable state, the blue LED will fast blink;
2. Enable the BT connection on your phone, then open your Demo App installed on your mobile phone as below
illustration:
3. Click the “Connection Device” (连接设备) button, Demo App will automatically search pairable device and display
the MAC ID of pairable device on the screen;
4. Click the MAC ID, and then the APP will automatically connect this device with your phone and show you the
Step 3
Step 5
Step 11