Abstract: An electrical stimulation massage device, a control method for the device, and a storage medium are provided. The control method includes the following. An impedance value between the electrodes arranged in pairs is detected, in response to the electrodes being adhered to the human skin and outputting an electromagnetic pulse signal. A voltage output to the electrodes is reduced in response to a determination that the impedance value decreases, when the impedance value is in a first impedance-value-range. The voltage output of the electrodes is reduced in response to a determination that the impedance value increases, when the impedance value is in a second impedance-value-range.

Abstract: A light bulb apparatus includes a cap connector, a light source, a heat sink module, a bulb shell and a reflective layer. The cap connector is used for connecting to an external power source. The bulb shell has a bottom part and a neck part. The reflective layer is disposed at the bottom part of the bulb shell for guiding a first light emitted from the LED module on the reflective layer to escape from the neck part of the bulb shell.

Abstract: A light bulb apparatus includes a cap connector, a light source, a heat sink module, a bulb shell and a reflective layer. The cap connector is used for connecting to an external power source. The bulb shell has a bottom part and a neck part. The reflective layer is disposed at the bottom part of the bulb shell for guiding a first light emitted from the LED module on the reflective layer to escape from the neck part of the bulb shell.