Massage the areas that may be harder to reach with The PCH Digital Pulse Massager Shoe Combo Set. This massager shoe combo set helps relieve muscle soreness, tightness, and achiness as well tone your abs while you're at it. This compact device is constructed from ABS and stainless steel, and it easily fits into a pocket while the belt massager is used for back pain aid and can be used alternatively as an abdominal toning belt. It features a dual-channel muscle stimulation system that has 2 output modes and includes electrode wires and adhesive pads. It helps stimulate tense and sore muscles by sending pulses to the painful areas to loosen any tightness. It has a rechargeable internal lithium battery, so there's no worry about purchasing batteries time-and-time again – you just simply charge it, and you're ready for another massage session. This compact design also offers 8 different massage modes and one soothing haiku mode that we're sure you're going to enjoy. Get your therapy while on-the-go, at home, or at work!