Specifications Products name : Low-power beam irradiation (eosika SIPL-900) size : 195.7×80.2×214(mm) / 650g power : AV220V / 50~60Hz Beam irradiation area : 30×13(mm) Level adjustment : 5Level Cartridge life : 10,000 Light source : Xenon lamp Important Most electronics from Korea have voltage 220V / 60Hz.