The image shows a small electronic device with a black knob on top. The device appears to be a joystick or a control panel, with a rectangular shape and a small circuit board in the center. The knob is round and has a smooth surface, and it is likely used to adjust the position of the joystick. There are several buttons and switches on the board, including a power button, a volume control button, and a timer. The circuit board has several resistors and capacitors, which are likely used for controlling the device.