1) Dimensions: 1800×1100×1900(mm) 2)Power usage/Power:110V, or 220V, or 240V and so on  / 2400W3) Operating temperature:15---704) Materials: hemlock, Russia spruce5) Designed for 4 persons6) 6 wide-frequency heaters system7)Weight:200KGFEATURES1) KERAMOS heating system 2)Toughened glass windows on doors  3) Double digital control system outside and / or inside                                                                                                                                                                                                   4)CD player   5) Ergonomic comfortable backrest and bench   6) Reading lamp    7) Oxygenator    8) Ventilation systemOUTER PACKING2 cartons for 1 PCS                                                                                                                                                              CTN1:1,900 x 1,860 x 330mmCTN2:1,860 x 1,310 x 280mmLoading Qty(20,40HQ): 13/28PCS far infared suana room