Use it at a professional beauty clinic or home for personal use. Ideal for individuals looking to reduce stubborn fat without surgery. Technical specs: Voltage varies by region (220V/50Hz for Europe, Australia, UK; 110V/50Hz for USA, Canada, Japan), power consumption is 500W, output temperature ranges from 5°C to -10°C, cooling device output is 0 - 5Kpa, cooling liquid is pure water, default working time is 0 - 60 minutes, and fuse size is F2AL250V. Package includes 1 main machine, 2 cooling handles, and 1 power cord.