Flash bounce bouncing ball red blue green 3 LED lights built-in issued colorful flashing light, built-in colorful little ball, the ball has a little fish and streamers of glowing balls, shining under the light refraction of water is very beautiful! Round balls, vibrate switch, dropped the ball on the ground or knocked the bouncing ball will shine, Flash automatically extinguished after a, then shake again. Believe that children see will not put it down!