Mini RC Boat RC Submarine Toys Underwater Submarine Bath Toys RC Boat in Bathtub Swimming Pool Lake Boat Gifts for Children | RC SubmarineBullet Point: Remote control boat for bathtubs, swimming pools, lakes. If you take your baby swimming, don't worry. You'll be amazed at how fun this toy submarine is. Made of ABS plastic with superb craftsmanship, mini, lightweight, analog submarine design. This underwater toy is durable and childproof. There is a small battery on board. You can charge the boat for unlimited use. great. Easy to use, just click the remote control button. The submarine can bend forward/backward/left/right, allowing you to experience the mini water toys up close. Submarine bath toys are the best gift for kids, boys, girls and even adults. It helps them think together and coordinate their brains and hands. Specification: material: plastic Boat size: 9.57.55CM Product battery: Boat: 3.6V/150mAh (included) Remote control: AA 1.5V*4 (not included) Charging time: about 4-5 minutes Driving time: 3-4 minutes Remote control distance: Product functions above 4 meters: forward, dive, turn left, turn right, go up Operation mode: long press the upper left half button of the remote control - long press the left half of the remote control submarine forward - submarine backward long press the right half button - submarine Turn left long press right half button - U-boat turn right Tip: The black plastic on the bottom of the product should be removed before use. Package Includes: 1 x RC Submarine 1 x Transmitter 2 x Propeller Accessories 1 x USB Charging Cable