RF EMS Beauty Machine LED Light Therapy Hot Cold Compress Facial Beauty Machine Device Item Type: RF Beauty Machine Material: ABS Color: White Voltage: 5V Position Gears: 5 Gear Mode: Cold compress, hot compress, RF +EMS micro current + LED color light Battery Type: Lithium battery 1200mAh (built-in) Power Supply: USB cable Charging Time: About 3h Usage: 1. Long press the switch for 3 seconds to start the host, the display screen is bright blue, but it does not work. 2. Press the heating button, start the hot compress mode (there are 5 different temperature modes), display the LED red light, put the heating probe gently on the face to help open pores and remove dirt. 3. Press the refrigeration button, start the cold compress mode (there are 5 different temperature modes), display the LED blue light, put the cooling probe gently on the face, cold compress the skin, help to shrink the pores. 4. Finally, press the EMS micro-current button (short press for 1 second) to start the mode of lifting and tightening the skin, then put the micro-electric massage head near the lip corner and lift and massage in an arc way toward the earlobe. Use steps: 1. Rinse face with water, clean face skin and dry. 2. Drop the liquid on the cotton pad and turn on the hot compress function (adjust the position well). 3. Massage the hot surface on the face slowly and move it (3 minutes is recommended). 4. Wash face with clean water after removing dirt. 5. Apply skin care products or toner, turn on the cold compress function (adjust the position well). 6. Massage the cold face on the face slowly and move it (3 minutes is recommended). 7. Finally, turn on the EMS microcurrent function to tighten the skin from bottom to top.