Coolin-g and Heating, 2 Mode- Does your desk heater and fan combo for office onl-y have one mode ? The desktop office heater and fan combo for room will blow away all your worries! 1. The desk heater/fan combo w/ air circulating mode can quickly dissipate heat even in hot summer. 2. Also, this 2 in 1 air circulator fan for indoor use has heating mode, warming you whole winter. Easy to Control by 1 Knob- Onl-y ONE knob to control, Adjust the knob to turn the right toward to choose coolin-g or heating.Just one knob, Whether it's a child or an elderly, everyone can get warm or cool easily. Energy Efficient Cooling Fan- Equipped with advanced Independent fan motor, coolin-g and heating both works efficiently. longer service life, higher efficiency. You can get cool or warm instantly. Strong wind is coming out from fan consistently. Fan for Floor and Table- The fan heaters for indoor use can do-it: 1.Put it on the ground: The quiet fan heater combo for office can be adjusted up and down from 0 to 60to achieve a larger heat dissipation area. 2. Place it on the table, cool air will blow your face directly to drive heat away. Own the personal floor space coolin-g fan with heater to enjoy a variety of coolin-g options! Great for All Season- This 2-in-1 coolin-g and heating fan with two mode design, All season is promising. The dual mode quiet fan provides you maximum convenience.Whether you are in the office or at home, can feel the warm or cool. Its also a great present for friends and family.