特長1.Negative ions or known as Air Vitamins, is the fresh oxygen particles commonly found near waterfalls, brooks and fountain after photosynthesis. 。 -Environmentally friendly ：Refreshing the air around. Increase immune system. 。 -Air freshness ：Revitalizing, increase alkaline cells in blood -Air cleaniness ：Reduce airborne bacteria and others that cause allergy . -Guard your environment ：Increase negative ions in air and keep you from disease. -Spiritual enhancer ：Increase vitality and get you more focused on your works. 2.Easily installed with the extra panel. Useing the light weight steel brackets to support the fans. Fit two basic standers. 1) British System 2)Metric System. 3.Ultra thin design: the height is only 7 cm away from ceiling. Oscilatting middle fans is turnable. 4.Back is sealed to isolate from ceiling. Will not absorb falling dust. 5.Unique rotary fans can enhance the air recycling and keep the indoor temperature consistently 6.110V/220V available. Less than 52W during motor functioning. 30_40% power saved than normal e-fans 7.Infrared wireless remote control is available, CE certified wiring and connector. 8.Double ball bearing motors 10.ABS anti-static material for shell 11.Can be connected to air conditioning ductings.
The purpose of Slider Kit is to gather common slideshow-like jQuery functionalities (such as news sliders, photos galleries/sliders, carousels, tabs menus)
When tracking mouse movement, you usually need to know the actual position of the mouse pointer. The event object that is passed to the handler contains some information about the mouse coordinates.