Features: High quality: Made of high-quality plastic material, impact-resistant, drop-resistant, sturdy and durable.Design principle: According to the principle of full aerodynamics, the shape is streamlined to reduce resistance. Stimulating children39;s curiosities: The different angles of the joints of the toy body will present different way of activity in the water, stimulating children39;s curiosities.Long-lasting battery life: 10 minutes of long-lasting battery life, let your children play more happily.Breathing and spraying water: Use the principle of water pump to make the whales realize the effect of simulated breathing and spraying water. Notice:1.Actual color may be slightly different from the image due to different light effect2.Please allow 1-3cm deviation due to manual measurementDescription:Material: Plastic.Size: 20.5*16.5*5.5cm.Frequency: Black -40MHZ/Blue -27MHZBattery: 3.7V 90MahCharging time: 30 minutesRemote control battery: AA * 3 to be purchased separatelyRemote control distance: 10 metersUsage time: 10 minutes Package List:1 x toy