深圳汉高科实业是制造U盘专业厂家。现有280个款式的U盘可以对外接单，全套（U盘成品+包装+光盘+说明书+精美吊绳+品牌LOGO+国内公路运输）=客户满意价格。每次加工为100台起。精诚为OEM客户及正规品牌贴牌服务。 太阳能匙扣u盘是汉高科具有独家知识产权的产品 太阳能闪光钥匙扣是根据非晶硅太阳能电池的弱光性来使高品质的LCD间断闪烁发光,来达到新颖独特的效果.不用电池,使用寿命长.该款太阳能闪光钥匙扣是一款新型的可更换LOGO的太阳能闪光钥匙扣,近钥匙环的上半部分可换LOGO,下半部分为永久LOGO.Specification:Image Files Required:1.Image Size: 26.5*12mm2.Image Resolution: 300dpi3.Image File Format: PSD/ TIF/ EPS/ BMP/ AI/ JPG4.USB 1.1/2.0 compliant,hot plug play;5.no external power is required,powered by USB bus directly;6.high capacities;7.highly compatibility between different operation systems;8.electronic storage device,no mechanical components, shakeprotection,electromagnetic wave protect;9.write/delete protection switch;10.more than 10years data retention;11.high transferring rate(30 times than floppy driver);12.easily portable.