1.Working time setting:30minutes to 8 hours 2.Temperature setting:35-55℃(95-131℉) 3.Protection of water shortage 4.Over-high temperature protection 5.Light system control 6.Long distance signal transmission,the longest distance is over 50m 7.Over-high pressure protection,prevent tank from expanding.in the case the steam head has been blocked. Shop no:53 1st floor 4no ward Community centre,shopping Complex.Mirpur-13 Dhaka-1216,www.fitnesssource.bd.com pls call us below number:+8801713090517,whats app, +8801731490626,