UTK Far Infrared Heating Pad for Back 21″x31″ Dense 108 Jade and 42 Tourmaline Stones Matrix 90 Watt Fast Heat Up Storage Bag Included [Model Medium pro]

【Natural Jade & Tourmaline Stones】:Inculed 108 natural Jade and 42 Tourmaline stones denser layout, more large heating area. Compare with a traditional single jade heat pad, the added tourmaline stones emit much more negative ions, produce more far-infrared rays, dramatically enhance effect. And tourmaline owns a low SHC compare to jade, it would heat up quickly to your set temp. 【Far Infrared Heat Therapy 】: Different from other metal coil heat pads, our infrared pad built-in Carbon Fiber to emit Far-infrared rays. It can penetrate the tissue of the body and release heat, effectively relieve pain in various parts. 【Wide range of applications 】: Large Size:21″x31″ allow the entire back to be treated with heat to relieve pain. You can wrap this pad on the stomach, hip, lumbar, or leg, arm. It can also relieve muscle soreness, stiffness,etc. 【Memory Function Controller】: Long press “MEM” button 5 seconds, hearing 2 “Deeps” means controller remembers the temperature you set now. In addition, come with Temperature and Timer settings, which you can set freely. 【Worry-free after-sales】: 3-year manufacturer’s warranty for pad and all accessories. We provide 24×7 customer service, and we make all efforts to reach your satisfaction.