If you want to test Ultrasonic ,put a drop of water on your finger then touch device when you open ultrasound,you will see the water quiver. Ultrasound is special,you can not feel anything when you just put you skin on it
Red Light: Wavelength 625 (3nm plus or minus) / 12 LEDs deeply reaches into the 628nm skin to promote blood circulation and eliminate melanin, to repair skin tissue collagen, enhance skin elasticity , to make the skin to be more smooth and moisture
Blue light: Wavelength 465 (3nm plus or minus) / 12 LEDs, deeply reaches into the 413nm skin, to adjust sebaceous secretion, remove acne, acne scars and so on
Ultrasonic Function: - Activate the cell tissue, stimulate blood and lymph, promote virtuous circulation, irritate the skin, increase the skin internal secretion motility
Positive Ionic Lead-out Function: According the opposite charges attract principle, this device is to clear the dirty and blackheads out completely which is hidden in the deep pores
Negative Ionic Lead-in Function: According like charges repel principle, this device is to lead the nutrition deep into the skin, and help the skin absorbing the nutrition

Package Included 1 x Eye Protection Cover
1 x Wall Charging Adapter
2 x Plastic Ring
1 x English User Manual

• 3MHz Ultrasonic and Galvanic Current lead harmful substance out your skin, at the same time lead nutrition into your skin, make your skin beauty and health
• With Ionic lead-in & lead-out functions 3 in 1 Ionic Photon Massager
• Keep your skin moisture, clear skin pore, improve blood circulation Skin Therapy 3MHZ
• Be helpful to remove wrinkle, eczema & acne, dilute the spot, even skin color, resist acne regenerating beauty care appliance
• Resist melanin, eliminate your dark circles and eye bags whiten your skin Photon Therapy

3MHz Ultrasonic and Galvanic Current lead harmful substance out your skin, at the same time lead nutrition into your skin, make your skin beauty and healthGESS