Features:1. Fusion of modern biotechnology.Simple operation, easy to carry.The of Chinese medicine, health promotion.2. Without piercing the skin to do acupuncture.3. Fusion of modern biotechnology, the essence of Chinese medicine, health promotion Simple operation, easy to carry, safe and effective, with no side effects.4. Safe and effective, with no side effects.5. Effective for acute and chronic physical pain, arthritis, rheumatism, osteoporosis, sciatica, spondylitis, migraine, sports injuries, muscle & joint pains, back pain, fibromyalgia, etc.Specification100% brand new qualityItem Name:Meridian Energy PenMaterial:MetalColor:As the picture showSize:18.3cm/7.2inch*2.5cm/0.98inchPackage includes:1 x Meridian Energy Pen（Without 1* 2AA Battery）3 x Heads1 x English User Manual