i359

This APP must be used with specific hardware
1. Open the APP, open the Bluetooth mobile phone, start the device
2. Select the device to connect in the searched device list
3. Set the number of coffee cups, concentration and other information, APP will automatically calculate the corresponding time
4. Click the APP OK button, the device will start work, and the APP will show a countdown
5. After the work is finished, pour out the broken coffee beans to make coffee