A pool apparatus (10) which includes a pool main body (101, 20), one or more reaction devices (201, 2012, 203, 204, 205, 206, 207) and a control circuit (209). The control circuit is connected to the at least one reaction device and controls the reaction device in orderv to perform additional functions of the pool apparatus. When the control circuit is connected to an external device such as a mobile phone or smart device via at least one wireless network, a user may use the external device to adjust the control setting. The external device interacts with the control circuit via a protocol to access and adjust the control setting.
