A user-friendly control system boasts advanced features such as a timer, ‘pre-heat’ and ‘auto-start’ options. Features the latest technology with 8 FAR infrared heaters that last 3000 to 5000 hours each. Constructed of an attractive and durable Canadian Hemlock wood, and designed with a locking clasp system that allows for a quick and easy assembly. A built in Bluetooth audio system, LED lighting, and more ensure that you will have the relaxation experience that you are looking for. Tempered safety glass doors and windows add a modern look and allow a clear view of your outside surroundings.Exceeds industry safety expectations with average EMF levels of 1.3mG (42 times lower than competing saunas!) The operating temperature can be set between 67°F – 140°F. Plugs into a standard dedicated outlet. 1 year limited warranty, heater/cabinetry