Description of main functions:

1. The main control board has a built-in Bluetooth module, which can be connected w©ith the Bluetooth of mobile phone and tablet. It is coβnnected to the control board through app software, including γworking mode ion, menu ion and working status indication∏.

2. The panel is equipped with touch buttons and sliding barβs to adjust the time.

3. There is a beep and a work prompt tone for the operation keys.