how to use:
1. Plug the USB cable connector into the device.
2. Clean your face and apply a serum or essence to your face.
3. Press the POWER switch to adjust the intensity level. Press once to indicate intensity level 1; twice/three times/four times/five times means level 2/3/4/5; turn off the device power six times.
4. Press LED SEL. The button selects a different LED light.
5. Slowly move the device to your face. The device will automatically shut down after 10 minutes of use.
1 x RF EMS beauty instrument
1 x USB
1 x Charger Base
1 x English manual