Electronic Acupuncture Pen Electric Meridians Therapy Heal Massage Pen Meridian Energy Pen Relief Pain Tools Treatment Type: Massage and Relaxation Application: Body, Legs, Arm, Neck, Face, Hands, Feet Battery: 1 x AA battery (not included) Certification: CE, RoHS Features: Electric acupuncture point therapy without piercing the skin to do acupuncture. High quality massage pen, good for health promotion. Safe and effective, with no side effects. Simple operation, easy to carry. Five Massage Heads: Node Type: Node therapy, which is applicable for partial body pains. Spheroidal Type: Partial therapy, which is applicable for quickly alleviating pain. Scraping Type: Scrapping therapy, which is applicable for acupuncture and blood circulation. Dome Type: Superficial therapy, which is applicable for health care and facial beauty. Acupuncture Tapping: Body therapy which is applicable for tapping and rolling massage to relief the pain.