advantages Bipolar radiofrequency, safe and more effective. Safety and comfortable feeling are attainable by contact cooling system. Focus technology can detect specific depth of skin for the accurate treatment. Internal inspection and calibration system ensure the system stable. two special designed handpieces make the treatment more comfortable. Easy to use: colorful touch screen and user-friendly interface. Specifications RF Frequency: 1-10MHz Output Mode: Mono-Polar or Bi-Polar RF Energy: 20-100 J/ cm3 Cooling System: Air & Close Water Circuitlation & Treatment head with semiconductor cooling temperature adjustable Integrated Skin Cooling: -4c- + 10c Operative Interface: 8.4’ TFT True Color LCD touch screen Input Power: 800W Output Power: 300W Electrical Source: 100/ 110V, 50-60Hz; 230-260V, 50-60Hz Dimension: 48 cm x 45 cm x115 cm ( L x W x H) Weight: 38kgs