Electric specification: V Hz Kw A 220/110 50/60 3.9 16/32 Material: Acrylic(Fiberglass Reinforcement) Tempered Glass standard function: Steam Function Lighting Auto-Cycle Massage Function Whirlpool Bath Function Shower Function FM / CD Connection Exhaust main components: 1-Computer Control Panel 1-Steamer 6-Jet whirlpool 1-Whirlpool Intensity Adjustor 18-Body Jets 1-Faucet 1-Handheld & 1-Overhead Shower 1-Speaker 1-FM Radio/CD Connector 1-Floodlight(AC12V, 20W) 1-Venting Fan 2-Built-In Seating 1-Underwater Light(AC12V, 20W) Storage 1-Mirror 1-Drain( 43mm,end 32mm)Option: 1-Thermostatic Faucet 1-Telephone we have 7 models steam bath in total