El Cap - Cotton, Adjustable Size, Black, Cr2032 Battery | Cold Light, Long Life, Customizable Design

Detailed Description : EL cap is used as gifts, festival decoration, night safety signal. It works with very low power and has harmless rays to human body. Because it works with cold light source, no temperature rises. The light is soft and average and makes eyes comfortable. We can design and produce various shapes according to customersa request. It is a typical advertisement product of fans, tourist, waiter. EL cap can enhance lively atmosphere. -variety:EL cold light cap, EL shine cap, EL shine travelling-cap and EL flash golf cap, semi-sphere cap. -colour:various colour(main colour:black). -material:light twill cotton, heavey brushed cotton, brushed cotton. -power:1* CR2032 button battery. -cap style:men, women. -Size:adjust by hand. -advantages:light, no ultraviolet rays, long lifetime. -usage:parties, bars, fields, vocal concert, sport game etc.