The Wyndscent 2.0 unit dispenses heated vapor scent utilizing a weather-resistant, disposable scent tank system that is easy to change, and one tank can be used for up to 40 hours before it needs to be replaced. Best of all, the Wyndscent 2.0 can be remotely operated up to 30 yards away so hunters can turn the unit on and off from their treestand or ground blind without contaminating the area with human odor. The unit can be set to operate in 1- or 3-minute intervals, works in sub-zero temperature and comes with a rechargeable battery. MSRP: $124.99. Contact: www.wyndscent.com