Specification:Product InformationBluetooth Virsion: V5.0Color: Black Material: ABS PCSymbol Rate: 3MbpsOperation System: Windows XP / Vista / 7/ 8 / 8..
Features:- USB 3.0 fast transmission.- Support OTG expansion function.- Zinc alloy shell, no rust, more durable.- Fast read, plug and play, let your j..