Power supply : Mains cord Wet use : No Voltage : 12 V Universal voltage : Yes Input : 100 - 240 V Frequency : 50 - 60 Hz Number of settings : 2 Suitable for skin type : Normal, Dry, Sensitive, Oily Suitable for : Face, Neck, Hands Intended use : Microdermabrasion exfoliation, vacuum stimulation, encourages production of new skin cells, improves skin texture and elasticity, reduces wrinkle, blurs age spots and shallow acne scars, stimulates blood circulation Technology Microdermabrasion exfoliation & vacuum stimulation Package contents : 1x ReVit Essential device, 2x diamond treatment tips (Fine & Coarse), 30x filters, 1x adapter, 1x user manual, 1x warranty booklet Product dimensions : 10.3 x 18.5 x 18.5 cm  Product weight : 650 g