Feature: 1.It is an ideal product suitable for who have stiff shoulder, end neural paralysis,neuralgia, shank ache, whole body fatigue, stomachache, bad cold, cervical vertebra neck ache, per arthritis, toothache, high blood pressure, low blood pressure, energy failure, week sexual ability, irregular menstruation, various acute chronic diseases. 2.Digital display the strength, mode, function, treatment time and body meridian chart. 3.Wonderful combination of different pulse signals will make you have the true feeling of acupuncture, stroking, manipulation, cupping, massage and scrapping, Alleviates back pains, shoulder pains, muscle pains etc.. 4.It helps to relax you from stress, remove your muscle tension and tiredness. 5.Comes with four massager pads, Can do the pulse therapy for the four parts of your body at the same time. 6.Great as a gift to your family members and friends.  Specification: Item Type: Meridian Machine Material: ABS Color: Silver Screen: 2.5in Blue Screen Power: DC 4.5V Frequency: 1-330Hz Powered By: 3* 1.5V AAA Batteries(Batteries Not Included) Mode: Acupuncture, Scraping, Massage, Cupping, Slimming, Immunomodulatory, Hammering, Naprapathy Package Dimensions(L x W x H): 12 x 6 x 3 cm Package Weight: 150 g  Packing List: 1 x Meridian Machine 4 x Pad 1 x Pad Line 1 x English Manual