All in One USB 2.0 Card Reader + USB HUB EVMHBACR 2.0

(1) Supports card type: SD/MMC Micro SD /MS PRO DUO/M2
(2) Transmission Interface : USB 2.0
(3) Transmission speed: compatible with USB 2.0 high speed (480Mbps), USB 1.1, low speed (1.5Mbps)
(4) The latest 2.0 interface, high-speed 3-port Hub + Card reader (Each port can reach 1.5A Smart charging).