Electronic Acupuncture Pen Relief Pain Tool

Product Specification:
Product Name: Meridian Energy Pen
Power supply: 1 AA battery( not included)
Output: 3.7V; 300mA+/50mA
Pulse Frequency: 0.01-300Hz
Pulse Width: 100uS-320uS

Usage:
1. Open the lid of the battery.
2. Loading AA battery.
3. Tighten the battery cover, press " + " turn on, Press " + " again to increase gear. 1 is the lowest gear, 9 is the strongest gear, Press " - " to 0 gear and 3 seconds to turn off utomatically.

Package List:
Electronic Energy Pen * 1
Dome massage head* 1
Spheroidal massage head* 1
Energy paste* 2
English instruction manual* 1