Nothing is more relaxing than getting a decent massage in your back area. That is especially the case if you suffer from backaches. The Cordless Percussion & Shiatsu Duo Massager could provide you with that. It has three massage programs and lets you customize your massage intensity. The handles can be extended to give you extra reach. The battery charge lasts for 90 minutes. Pretty useful health gadget to pick up to take care of your back.