USB DATA CABLE + CD DRIVER for SAMSUNG A645/ A870/ A960 / A990/ M500 Support USB1.1/2.0; support FBUS, MBUS duplex operation mode. Length of the cord:1.1 meter, OD 4.0, ?7*0.12?*4 black pure copper core; Input voltage of computer port: 5V; electric current: 500MA(MAX). May require 3rd Party software for data exchange from your phone to a computer