Detailed Product Description3 difficulty level and millions of sub-games;various sound effect for games as startup,beginning,gameover,rightness,wrongness and so forth;a group of
Alarm selection; time record and game memory function;with help function-help player to fill in correct sigits(only correct digits can be fil
LED in);with answer function-system shows correct answers of a game round;Fm scan
Radio;FM frequency range:87.5~108MHz
product size:12*7.2*2cm
power:2*AAA batteries(not included)
meas:1pc/color box,48pcs/ctn/45*30*36.4cm