Description: Effective for acute and chronic physical pain, arthritis, rheumatism, osteoporosis, sciatica, spondylitis, migraine, sports injuries, muscle & joint pains, back pain, fibromyalgia, etc Dome type: Superficial therapy, which is applicable for health care and facial beautification. Node type: Node therapy, which is applicable for partial body pains. Spheroidal: Partial therapy, which is applicable for quickly alleviating pain . Specifications: Size: 18*3*3cm(7.09"" x 1.18"" x 1.18"") Color: Silver Material: Plastic Type: No cream/ Included creaM "Feature: 【Intelligently Acupoints Finding】According to the low-resistance feature of the meridians, the acupuncture pen finds body acupuncture points through precise detection technology. 【9 Adjustable Gears】9 pulse rate settings, you can adjust freely according to your need. And LCD screen displays its working status. 【4 Replaceable Heads】Four different massage heads aim at different body parts and offer different pulse intensity experience for more personal using. 【Pulse Acupuncture Massage】With microbial electricity penetrating the epidermal tissue, the acupuncture pen stimulates acupoints in superficial part. 【Painless & Efficient Acupuncture】Pulse electrotherapy ensures scientific acupuncture experience that is painless and noninvasive. 【Smartly Adjustable & Rechargeable Design】The acupuncture intensity and detection sensitivity can be adjusted according to users' personal needs. This rechargeable therapy pen offers cordless and portable using. 【Widely Applicable】Can be used on legs, arms, back, shoulders and more for massage. Applicable to Hospital, Experience shop, Beauty salon and Home use,Suitable for human. 4 Replaceable Heads: 1) The oblate tip is suitable for face massage and body part massage. 2) The spheroidal tip head offers stronger using experience for more precise body part use. 3) Roller tip offers softer experience for face and large body area use. 4) Scraping tip is suitable for body or face scraping. Multiple Functions 1) Applicable for health care and facial beautification. 2) Good tool for pain areas stress relief and relaxation adjustable intensity controls. Applicable body parts: wrist, foot, elbow, ankle, neck, waist, back, ear, face, shoulder, back, leg, knee, nerves, muscle pain, tennis elbow and many more acute and chronic physical pain. 3) Treatment time is one or twice a day, for massage in one acupoint or one area of skin is about 3~5 minutes. Using instruction: 1) Install the suitable massage tip needed. 2) Install one AA battery(battery not included). 3) Turn on the acupuncture pen by pressing the [+] button. 4) Adjust the suitable gear by pressing the [+]/[-] button. 5) Hold the acupuncture pen in the same way of holding a pen. 6) Sliding the detector along skin for massage and acupuncture. Specification: Material: ABS, stainless steel Power supply: 1 x AA battery(not included) Sensitivity intensity: 1-9 gears Item size: 18.2x2.6cm(7.17"" x 1.02"") Package A Included: 1 x Energy Pen" Package B Content: 1 x main device 4 x massage heads"