... +RF ones and laser ones.Apollov+ handpieces:Laser:Long pulse ND; YAG 1064nmWavelength: 1064nm,Energy: 5~18J,Duration: 3~10ms,With cooling or ... 4 in 1, with crystal filter, with spotsize 40x10mmStandard 4 in 1, with 4 filters, with spotsize 40x10mmSuper size cooling IPL, with spotsize 50x16mmBig spot IPL ...