combined with multi-layer PCB printed circuit board material that combines excellent insulation, flame retardance and waterproof performance, and is refined by vacuum hot pressing.
combined with multi-layer PCB printed circuit board material that combines excellent insulation, flame retardance and waterproof performance, and is refined by vacuum hot pressing.
Mid-infrared tube heater uses long-life vacuum heating technology to emit rich mid-infrared light waves with higher temperature and efficiency.
The near-infrared emitter uses 880nm near-infrared LED as the emission source, and the long plate shape distribution can maximize the effect on the whole body.
Different colors have different cosmetic and emotional effects due to their different wavelengths and penetration depths.