Compatible with Nintendo DS Lite Only!!! Cable Length: 4Ft/1.2m. This USB cable allows you to continue playing games while charging. This USB cable can be used at home, in the office or on the move, anywhere you can access a USB socket for charging your Nintendo gaming devices. 2 Pcs Provide great convenience for amnesia people. You can keep one used in home or office, the other one on the go. Best suited for Nintendo DS Lite NOT compatible with Nintendo DS and DSi.