Upgraded Version CL1Plus towel warmer bucket was designed with several smart functions added. Upgraded stainless steel liner avoids any corrosion in long time usage Multiple Heating Modes - Mode1(F1) Heating Time: The towel warmer for bathroom can warm the towel for 15/30/45/60 minutes before automatically shutting off Mode2(F2) Delay: The towel warmer bucket is set in up to 24-hour delay timer Mode3(F3) Heat-Set: The towel bucket can warm your towel into 75 (167 ), 80 (176 ) or 85 (185 ). Mode4(F4) Real time temperature check. Removable Hanging Hooks: The 4 hanging hooks equipped in the towel heater are convenient for hanging small fabrics separately and enjoy neatness in heating. The socks and other small fabric can be easily taken out.