Reguraly each head around 10,000 punch, because machine without real time display so users had to judge by themselves,
when is the time to replace HIFU head.
The new HIFU head is raised in the middle, after long term use will be dent, also if got dry fire reach this effect.
During this time should replace HIFU head, according to treatment needed three heads for option or use only one all ok.
Can sell it seperately.
Contact: beautylife189@gmail.com
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