Electronic Accupuncture Pain Relief Pen Massage

Description: Voltage: 1* AA battery( not include) Output: 3.7V;300mA+/-50mA Pulse Frequency: 0.01-300Hz Pulse Width: 100us-320us Maximum Output Extent: 500 Load Voltage: 3.3V Dimension: 200*30mm Features: 1.The eence of Chinese medicine, health promotion; 2.Fusion of modern biotechnology; 3.Without the skin to do acupuncture; 4.Simple operation, easy to carry; 5.Safe and effective, with no side effects; 6.Automically search the acupuncture, it will not work if not find the acupuncture and if meridian obstruction; 7. Transient pulse; 8.Accurate physical therapy; 9. Three types of heads for choose and poe three main functions: (1) Dome type:Superficial therapy, which is applicable for health care and facial beautification; (2) Node type: Node therapy, which is applicable for partial body pains; (3) Spheroidaltype: Partial therapy, which is applicable for quickly alleviating pain