LED Color: Multicolor

Dimensions (W x H): 9.65″ x 18″

Modes: THREE light functions: Fast Flash, Slow Flash, Steady Light.

Battery: Comes ready to use, batteries are not replaceable.

To activate your Light Up Foam Finger, locate the red dot near the giant pinky and press down to activate the item.

More choices of colors here:

Number One Foam Light Up Finger White
Number One Foam Light Up Finger Green
Number One Foam Light Up Finger Red
Number One Foam Light Up Finger Blue