Hair Removal Machine Fast Super power Rapid cooling Stuit to any color of skin Absorbability Rapid cooling, only 30s One minute hair removal, fast and effective 12 inch HD screen Experience the World in 4K HD: Every Detail, Every Moment, Every Color Ordinary screen Suit for different body treated Treatment Effect Machine Display Parameters Table Device Name Diode Laser Machine Model Number Screen size 12 inch 4K Style touch screen Pulse Duration 100w for each 1 , US Coherent Laser Bar Spot size Cooling System Air+ Water circulation Package Size 2 years for machine , 1 year for handle