Product Specifications/Features : 
USB Hub Card Reader Series, as one of our products, friendly and ergonomic designed, more colour, Plug and Play installation. Complicant with Bluetooth Card reader，USB mouse，USB
Keyboard，Scanner，Digital camera, USB audio card, Hard disk ect. Provide up to 500ma per port. Supports up to 127Hi-Speed devices.
Transfer face: USB2.0/USB1.1;
Operating system: Win95 osR2/98SE/Me/2000/XP,Linux2.4andMac os8.5 VASTA high.
Transfer speed: up to 480Mbps;
Power: USB 5V/600ma;
Power outpu: 5V/1.5A-2A;
Operating temperature: 0℃-70℃;
Storage temperature: 10℃-90℃;
Humidity: 10%-90%non_condensing;
Electric: 50-60ma;
Pls feel free to contact me:
mail:salesb AT ztusb DOT com;
SKYPE:sunnysuu;

Primary Competitive Advantages :
. Well and High Quality Control
. Prompt Delivery
. New Product
. Customer's Designs and Logos are Welcome
. Competitive Prices
. In a Variety of Designs
. ODM Accepted
. OEM Accepted 

Safety/Quality Approvals : 
ISO-9001,FCC,CSA,CE,UL,JIS,EMC.