Description:<br />LED Color: Red｣ｬ Blue｣ｬGreen｣ｬ Purple｣ｬ Pink｣ｬ Orange｣ｬ Dark blue<br />Ball's size: Diameter 8cm<br />String's size: 50cm (can be adjusted by yourself)<br />Power switch: White button on the ball<br />LED light's life: Continuous use about 3 hours<br /><br />Features:<br />Colors can be adjusted by your setting｣ｬ it can be set as one color or Gradient change color<br /><br />NOTE: Errors exist in measuring. Really hope you could understand.<br /><br />Package include:<br />1 x LED Thrown Balls ( including battery )<br />1 x Sting