bluesnail universal wall charger adapter power for nintendo gameboy ds advance sp gba [game boy advance] bluesnail <b>input:</b> ac 100v - 120v (u.s. standard). 50/60 hz led light power indicator. <br><br> <b>output:</b> dc 5.2v 320ma<br> attention: <br> <b>not compatible with nintendo ds lite & non-sp version of the game boy advance. </b><br> <b>only compatible with game boy advance sp / nintendo ds</b>