★1,Infrared spectral range Collector head: 0.7 μm-1.6 μm; Scattering head: 0.4 μm-2.5 μm. Collector head output power: 1500mw 2,Surface temperature of the treatment head: the maximum temperature of the surface of the radiation heater of the scattering head is 220℃. 3,Output spectrum type Collector head is infrared polarized light; Scattering head for infrared light. ★4,Output intensity: 10 adjustable steps. ★5,Output mode Scattering head is continuous output; Collector head for continuous - intermittent two output modes. Intermittent output mode, output 1s ~ 3s adjustable, intermittent 1s ~ 4s adjustable, step 1s, 13 modes. 6,Treatment time Setting range 1min～30min, step 1min, tolerance ±10s, treatment depth 7cm. 7,Function (a) The therapeutic instrument has the function of pausing output during the output process; (b) the treatment instrument has a treatment process can choose to have, no sound prompts and the output of the end of the sound prompt function; c) the mechanical arm of the treatment instrument can be adjusted in 180 ° range of height and orientation, and can be fixed in the desired position; d) The therapeutic instrument should have the function of displaying countdown time, real-time output intensity and treatment mode. e) When the therapeutic instrument is placed on the flat ground, the four casters should be on the ground at the same time and the locking is reliable. The casters rotate flexibly when moving. The treatment instrument has a treatment process can choose the sound prompts and the output of the end of the sound prompts function; The mechanical arm of the treatment instrument can be adjusted in 180 ° range of height and orientation, and can be fixed in the desired position; The therapeutic instrument should have the function of displaying countdown time, real-time output intensity and treatment mode.