USB retractable cable, USB1.1 and USB2.0 specifications compliant USB charging converter: Nokia 8210/8250/3310/6610 Samsung A288/A200/A800/R220 Ericsson T28/T29/T38/T65/T68 Motorola V3688/STAR/998/L2000 Siemens C25/35/45/C2588/C3508 Voltage adapter: Input voltage: AC 5V Output voltage: AC 6V Applicable to Nokia 2300 One with four USB hubs One USB socket can work with four USB sockets 8P web retractable cable for Internet connection 4P telephone retractable cable applicable to telephone connection Earphone retractable cable for MP3 players, radio, recording Computer brush