4999 led flash card products are offered for sale by suppliers on Alibaba.com, of which usb flash drives accounts for 5%, flash cards/cognitive cards accounts for 1%, and playing cards accounts for 1%.
A wide variety of led flash card options are available to you, such as 5 to 7 years, 2 to 4 years and 0 to 24 months.You can also choose from wood, plastic and abs led flash card,as well as from unisex led flash cardand whether led flash card is waterproof, or portable.