Guide for each mode:
RED EMS Mode:Features mid-frequency shot with red LED light for anti-ageing benefits.
YELLOW Absorption mode:Vibration care to aid product absorption.
How to use:
1. Press and hold the power button for 2 seconds to turn on the device. When the device is turned on, it will automatically be set to YELLOW Absorption Mode, and each short press of the power button will change the mode and LED color.

2. In order to set the desired mode, briefly press the power button. Press the intensity button once for each intensity level increase.
*Intensity adjustment is not available for vibration mode.

3. If the head is strongly pressed against the skin during use, the effect may be less noticeable. Therefore, lightly touch the concerned area during use.

4. The device will automatically turn off after 3 minutes of use. If you want to stop the device during use, press and hold the power button for 2 seconds.

5. For hygienic use, after use, clean it thoroughly with a dry cloth or cotton pad and store it by closing the cap or combining it with the Shumage Cream Cap.

6. Charging can be done by connecting the enclosed USB charging cable to the USB charging terminal on the back of the device.
*Full charging time: approximately 2-3 hours.