... and maintain , portable, equipped with an ergonomic hand piecesSpecifications LCDDisplay screen of host:12’’TFT color ... densityMax: 60J/cm3Laser wavelength940nmLaser power20W (max)Number of hand piece4 (Auto detacted)Treatment cover space4x7mm/8x25mm/30x50mm ... /40x60mmManagement systemWireless IC card (keypad)Power supply750VAPower sourceAC230V±10%,50Hz±1Hz/AC110V±10%,60Hz± ...