一、发光鞋带不发光是怎么回事？
你好，楼主：目前会发光的鞋带有两种，一种是萤光原理，在普通的鞋带上采用特殊工艺，使它包上一层萤光涂料，在平时看起来是很普通的鞋带，白天看不到夜光的，晚上全暗的情况下会发出萤光，这种萤光鞋带发光比较微弱，常常与它所在的环境相关，越暗感觉越亮。但毕竟鞋带才这么一点发光面积，亮不到哪去，但是能帮助你在暗夜找到你的鞋子，或者当作暗夜路标，也可系在暗夜可能要找的东西上边，优点是不用电池，不怕水。
另一种是led原理，必需要用电池，鞋带是作为一个光源存在，比较亮。
二、荧光鞋带用水洗后还亮么?
用水洗以后还是会亮的，像萤光鞋他的荧光一般都是在内部的，不是在表面的，所以正常清洗的话是不会将荧光去除的。
三、夜光鞋带为什么晚上我穿不亮
首先要在阳光或台灯等有光源的地方照，光越强烈，照的时间越长。个人推荐在阳光下照
四、请帮助我们英语翻译一下哦，采用的除奖励分以外，我们赠送夜光鞋带一对（不包含邮寄费用）
Night elf can send fluorescent shoelace
This shoelace below natural light and ordinary shoelace no difference, but if placed in the sunshine 5-10 minutes and then put it on the whole dark place, can shine 8-12 hours.
In all the dark environment that people are easy to find luminous, so this shoelace is suitable for the field work, outdoor hiking, camping expedition, also can bind on tools, help you and your friends in the dark night can quickly find it.
This shoelace cent two kinds of styles, a cross section is round, long 96 centimeters, 0.4 cm in diameter, A cross section is oblate, long 100 centimeters, width 0.7 centimeters. Before use, please attention length is enough. If the length is insufficient, can try the following method fasten shoelace:
About luminous instructions (very important) :
A, about the luminous intensity. Luminous shoelace may not have you imagine fluorescent light, because is weak light, suffer cold light, peripheral radial disturbance is more, even in a poor light lamps, it or glow effect may also is not very good, or not too bright. Only in the dark environment, it can show its qualities of light.
Second, about the effect of the pictures. You can see the photographs are below natural light pictures. We don't clap a night in the picture, because the luminous dark it looks brighter, and make you mistaken for general situation also so bright. Actually its brightness and background of darkness degree has the very big relations.
Three, about the glowing colour. Luminous are actually very weak, distinguish it emits light, we think what meaning is not very big.
Regarding product quality instructions:
Because this shoelace joined the special fluorescent material, so feel relative to ordinary shoelace is a bit hard. Our fluorescent shoelace water washing 100 times so also will send fluorescent.
这个好，不过现在没时间翻译了......如果1天以后还没有人翻译我就给翻译了
Night elf can send fluorescent shoelace
This shoelace below natural light and ordinary shoelace no difference, but if placed in the sunshine 5-10 minutes and then put it on the whole dark place, can shine 8-12 hours.
In all the dark environment that people are easy to find luminous, so this shoelace is suitable for the field work, outdoor hiking, camping expedition, also can bind on tools, help you and your friends in the dark night can quickly find it.
This shoelace cent two kinds of styles, a cross section is round, long 96 centimeters, 0.4 cm in diameter, A cross section is oblate, long 100 centimeters, width 0.7 centimeters. Before use, please attention length is enough. If the length is insufficient, can try the following method fasten shoelace:
About luminous instructions (? very heavy
楼主很有创意啊 送鞋带还， 鞋带比邮费贵吧~~~