Extend Silicone Speaker can be used in many environments and contexts. A long silicone cord with a terminating suction cap allows the speaker to be fixed in three ways: coiling, tying, and suction. A slit in the all-encompassing silicone skin also allows the speaker to be hooked up. The protective skin means Silicone Speaker can even be used in wet environments, such as a shower cubicle. It can be easily connected to electronic devices through Bluetooth 4.0. Its low level of power consumption helps the user to save energy.