Product name		Meridian pen		mode		3 kinds of
Trade name		Acupuncture pen		Output mode		3 kinds of
Product weight		202x40x36 (mm)		Operating voltage		DC3.7V
Product size		About 0.1KG		Power adapter		5V/1A
Intensity setting		Gears 1-20
Time setting		0/30 seconds /60 seconds

1. Intelligent acupoint searching +3 modes of pulse massage +9 levels of intensity adjustment. 2. Lithium battery charging, large capacity lasting use.Lingyuan Meridian Pen 508C is the third generation upgraded version of electronic acupuncture pen, set intelligent acupoint searching, three wave modes and 20 intensity meticulous Settings, deep + shallow micro-electric alternating massage stimulation, layers deep penetration meridian points. At the same time, the optimized time output of the second-generation meridian pen 508BH is more intelligent and convenient. At the same time meridian pen standard size two probes, suitable for different parts of the use.