Includes 5 core technologies, Rej Spinning Radio Frequency, LED lights (red/yellow/blue), RF frequency wave, EMS micro-curre and 3mhz sonic micro-vibration, you can choose which mode you like The procedure involves using energy waves to heat your dermis skin layer to naturally build collagen and repair elastin. Moreover, the EMS mode can eliminate edema, reduce wrinkles, lift skin, and make your face firmer and more refined 60pcs LED light, blue lights wave length: 622±5nm, reduce skin wrinkles, strengthen metabolism, red lights wave length: 467±5nm, reduce acne, sterilization for rejuvenation, yellow lights wave length: 590nm, whiten skin, sensitive skin friendly The facial skin is smoother and tighter, you can enjoy a refreshed complexion immediately after using the device Painless safe and easy to use from the comfort of your own home delivering outstanding professional-level anti-aging results Specifications: Power adapter input and output voltage: 100-240V Output frequency: 9V/1500mA Use method: plug-in Massage head: 24K rose gold plated Machine size: 49.5x47x168mm Machine weight: 140g