Material:ABS
power:2 X AAA batters(not inside)
USB cable is about 73CM
product size:Remote control 8.5X4CM, small jumping e-g-g 5.5X2.5CM, big jumping e-g-g 7X2.5CM
Use way--Button " F1" for large egg, "F2" for short. Hold any button for 3s,it will OFF.