... injuries, tinnitus,tissue repair,anti inflammatory,pain&injuires relief cold laser therapy apparatus (medical use).MDL500-2B,2100MW. 1).Geneal ... to 2600mw, which can be regulated continuously/pulse, and laser output is stable. It has small volume, light weight ... CW, Pulse(adjustable)Time control:0-99 min.Max. laser powerBig handle: 2100Mw; Small handle:500mWSmall handle:500mwPenetrability: 10 ...