Q19
What is the operating voltage of the machine? Whether it is safe or not
Power adapter supports wide voltage, 110-250V can be used, the output voltage is 24V, human safety voltage. UL,SAA,CE,RoHS, PSE,JET,GS，FCC certificated
Q20
Is it necessary to use condoms, when using machine attachments ?
Although our attchments are made of healthy materials, we recommend using condoms for hygiene and ease of cleaning.
