[Simulation toy]1:18 High Simulation Scale Fish. Streamlined Manta rays outlook, agile tail joints. When you stroke it, you can even feel it hissing in front of you. This remote control toy like a real Manta rays. [2.4G RC Toy]Unlimited 2.4GHz remote control technology provides forward, backward, left, and right controls as well as variable speed and auto mode control, with 40m wireless distance. 2 propelles are configured with motors. Simple button design and easy to control. [USB Rechargeable DevilfishToy]Built-in rechargeable 3.7V 500mAh lipo battery and comes with a USB charging cable. The Manta rays can swim 25min on a fully battery (which takes 60 minutes). The remote control handle is powered by 2 AA batteries (not included). With More 1X body battery play more happy. [Waterproof Encryption System]Full power, multi-directional control, enhanced endurance design , battery cover and internal use magnet waterproof reinforcement system, more secure. The whole remote control Manta rays is made of ABS, and swimming smooth. The remote control is not waterproof. Color: Blue Material: Plastic, Metal Package Contents: 1X 2.4G RC Toy 2X 3.7V 500mAh lipo battery 1X Remote control(no including battery) 1X USB charging cable 2X Propeller 1X Random screwdriver(Random Style, can not be chosen the specified one) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.