The Red/Infrared Universal Pad is one pad with unlimited options!  Can be used on necks, backs, shoulders, dogs, humans, possibilities are endless.  The combination of 660nm red and 850nm Infrared is excellent for any soft tissue or bony issues as well as pre and post workout therapy and reducing any inflammation or treating joint issues.
▪️20cm x 40cm
▪️660nm & 840nm
▪️Battery powered
▪️2200mAh
▪️160 x 0.5W LED's
▪️Input 50-60Hz
▪️Output 12.6V
▪️Irradiance 50mw/cm2
▪️15min timer
▪️One year warranty