... the body, such as:Lip hair, beard, chest hair, armpit hair, back hair, arm hair, leg hair, and unwanted hair outside the bikini line; Effective ... Semiconductor laser (equipped with 940nm hand piece to choose)Technology parametersLaser wavelength: 808/940nmEnergy Output: 808/940nm handle ... specification: Max10AWeight:80kgDimension: 864×430×978H(mm) high technology 808 Diode laser for removing hair