Specifications: Brand New and good quality Uses the infrared physical therapy electrodes Improves your body circulation, relieves your pain and promotes your metabolism Suitable for waist, shoulders, legs, foot massage and physical therapy Do the physical therapy for the four parts of your body at the same time 4 therapeutic modes: vibrate thump, Shiatsu, Massage, Pat and Scrape therapy 8 Massage modes and 10 massage power levels Comes with two pieces of massage electrodes, a charger, a electrode wire Power Supply: 3 x 1.5V batteries (Batteries Not Included Package included: 1 x Eletronic Massager Machine 1 x 2 Ways Massager Wire 1 x 4 Ways Massager Wire 1 x USB Cable 1 x US Plug Power Adaptor 16 x Electrode Pads ( 8 Pairs ) 1 x Manual (English) Notice: 1. Correct connect the electrode cord to the pads or slippers 2. ( Important ! ) Attach both pads to the treatment parts of one person or wear the slippers before turning on the machine, otherwise it’ll turn offer automatically in 5s. 3. Never put the pad together when turning on. 4. Put the pads on the same side of body. 5. No using the batteries and external power supply at the same time. 6. Read user manual carefully before use and pay attention to the precautions