fit king foot and leg massager for circulation with knee heat with hand-held controller 3 modes 3 intensities ft-011a fit king <b>fit king leg and foot massager with knee heat for fatigue relief and circulation ft-011a </b><br><br> <b>featured functions: </b><br><br> 1) 3 massage modes and 3 intensities with totally 10 massage techniques and methods are selectable; <br> 2) 2x2 bigger airbags inside can cover more massage area and provide better massage experience from foot to calf; <br> 3) knee warmer function can protect your knees and relieve pain, 2 heat levels selectable;<br> 4) wide wrap size adjustable with 2 free extensions for different calves size up to 28.5 inches; <br> 5) improve circulation and relieve pain, helpful for restless leg syndrome, varicose veins​, swollen legs or edema on leg ankle or foot. <br> 6) use high quality and friendly materials, the controller is very easy to carry and operate; <br> 7) portable design with a free travel storage bag, take it at home, in office or on trip easily; <br> 8) 20 minutes automatically shut-off timing, very useful for the elderly;<br><br><b>specifications:</b><br> rated voltage: ac100v~240v/ dc12v 2a<br> rated power: 24w<br><br><b>package included:</b><br> 2 x massager wraps (a pair)<br> 1 x handheld controller<br> 1 x power adapter<br> 1 x size extensions (a pair)<br> 1 x user manual<br> 1 x quick start guide<br> 1 x portable storage bag<br><br> <b>just buy one for you or your family now. :-) </b>