Muscle Circulation Electronic Therapy Energy Pen

  • $49.78
  • $37.80

Description:Voltage:1* AA battery( not include)Output:3.7V;300mA+/-50mAPulse Frequency:0.01-300HzPulse Width:100us-320usMaximum Output Extent:500ohmLoad Voltage:3.3VDimension:200*30mmFeatures:1.The essence of Chinese medicine, health promotion;2.Fusion of modern biotechnology;3.Without piercing t...

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