•This product utilizes ultrasonic technology with 1MHz high-frequency vibration to atomize media (water, makeup remover, etc.) into nano bubbles. These bubbles penetrate deep into the pores and continuously "burst" under sustained vibration. The energy breaks down dirt inside the pores, and post-bursting, the media carries away the smaller particle dirt from the pores, achieving deep cleansing •Activating the massage function of this product stimulates facial muscles with microcurrents, resulting in a tightening effect •Activating the color light function of this product allows the skin to absorb the red and blue light wavelengths, enhancing skin brightness and reducing discoloration and dullness Specifications: •Power supply: input: AC100~240V50/60HZ; output: DC5V/1-2A •Power supply method: Micro USB data cable •Battery capacity: 1000mAh •Charging time: 2 hours •Core technology: LED; microcurrent radio frequency •RF frequency: 1MHZ •Light color wavelength: red light: 620±10nm; blue light: 470±10nm •Certification: Patent/Quality Inspection Report/CE/FCC/ROHS/PSE •EMS gear & max voltage: 1st gear 6.6V, 2nd gear 7.8V, 3rd gear 9.2V, 4th gear 11.1V •Switch service life: When the force is ≤250gf, the service life is 30,000 times •Service life of whole machine: more than 150 hours Package included: •1 x EMS Pulse Therapy Device •1 x Cable •1 x English and Chinese User Manual