Features‎:‎Can be used as fish in the fish tank act like real fish‎.‎Also can be a good toy for babies and children‎.‎A good gift for you own and others‎.‎ Type‎:‎ Robot FishMaterial‎:‎ PlasticPower supply‎:‎ 2 x AG13 Batteries ‎(‎Included‎)‎Size‎:‎ 7.5cm x 2cm x 3.5cm/2.95‎"‎ x 0.79‎"‎ x 1.38‎"‎ ‎(‎Approx‎.‎‎)‎ Notes‎:‎Due to the light and screen setting difference‎,‎ the item‎'‎s color may be slightly different from the pictures‎.‎Please allow slight dimension difference due to different manual measurement‎.‎