AUTHENTIC MYBAT USB SYNC DATA CABLE + CD DRIVER for SAMSUNG D807 / A707 SYNC / R510 / A437 / A717 / A727 - RETAIL PACKAGING 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). Software not included THE CD DRIVER DISK IS VERY SMALL AND CAN BE FOUND BETWEEN THE INSERTS