1.  The second-generation six-head hydrogen-oxygen small bubble pump provides flexible configuration options, covering three categories: single pump, dual pump, and mechanical pump. It can be adapted according to different usage needs and scenarios to meet diverse care demands.

2.  The instrument is equipped with six functional heads, each with its own focus: the bubble pen is responsible for deep cleansing the skin, the ice hammer achieves whitening and calming, the skin scraper (the original text “fart scraper” has been corrected) can remove dead skin and rejuvenate the skin, the introduction head uses ultrasound to promote nutrient penetration, the spray gun injects oxygen and replenishes moisture, and the nine-level radio frequency head helps tighten the skin, providing multi-effect synergistic care for the skin.