... mobile phones and tablets, which support OTG function, with Android, version 4.3 and newer.A strap can be attached-ideal ... mobile phones and tablets, which support OTG function, with Android, version 4.3 and newer.A strap can be attached-ideal ... not easy to lose for its innovative shape Support Windows 7 / 8,Windows Vista,Windows 2000,Mac OS X, Linux.Small style and fashionable ...