Functions:
1) Removable high quality infrared heater and board system
2) Energy saving LED light
3) Floor and ceiling vent for air circulation
4) Comfortable backrest and bench seating
5) CD player with Radio (stereophonic)
6) Digital temperature and time control panel inside and outside
7) Crown ceiling with outside lights , and lengthen temper glass door
8) Optional: 7"LCD TV /towel rack/magazine rack/drinking holder/oxygen ionizer/color lamp therapy & remote control