The Kangnifeikesi that headquarters is located in British Li Shiman (Cognifex) what the company rolls out to glow is brand-new pack, use a kind to contain glow diode and chip microelectronics unit, embedded button batteries serves as power source, will make plastic give off light with vitreous carefe, achieve the goal of promotion and sales promotion thereby. Through research and development of 3 years, this one device of Cognifex can install the bottom of the carefe in standard size, and can lift switch through the hand, open switch of signal of cap, infrared ray, electromagnetism a variety of methods such as signal of exterior perhaps radio frequency spark. Once spark, LED can enlighten bottle and the beverage inside, and last proper time. Introduction of Mr Griffths weighs Cognifex company presiding apparitor, these bottle almost include all color, include gules, white, blue, green, yellow to include fluorescent purple even, also can use a variety of color band, for example La Li is fully red, bai Li is fully red, and flash or pulse design. To achieve ideal transmission result, the light must can cross bottle, because this had better use transparent container, wait like plastic bottle, glass bottle. Want achieved peccadillo according to the client, the glow function of Cognifex device can last a few minutes to differ to a few months. For example after carefe is opened, glow effect can last about 30 minutes only, after accordingly beverage is drunk, bottle basically can be thrown at the same time; And for the product that achieves market sale goal to needing to come through revealing, the effect that gives off light continuously can reach 6 months.