1.  Working principle and features of the ice compress: It is compatible with various instruments and radio frequency such as semiconductor lasers, intense pulsed light, etc. The high-power compressor supports long-term continuous operation (can maintain a low temperature of -30℃ for 2 hours at level 4 wind speed), with drainage and defrost functions, 6 adjustable wind speeds, an air outlet volume of 1-10L/s and a variety of air outlets, and a medical-specific bracket for easy operation.

2.   Core ergonomics: As an air cooling auxiliary system, it can provide physical anesthesia before photon, laser, and radiofrequency operations to reduce pain while lowering the risk of redness, swelling, and burns. It can also be used in conjunction with products of the same brand to meet ongoing care needs.