describe:1. This tank toy car is made of high-quality materials, highly dinosaur-designed car toy, and durable.2. It is smarter and more practical than traditional remote control cars. Not only can it send water bombs remotely (90% of water bombs are water, they shatter in one blow and will not hurt people), but it can also perform multi-directional driving and stunt performances. Novel and interesting3. Dual-mode control: remote control + watch control dual-mode control design; the intelligent control system, coupled with the clever mecha tires, allows the mecha to have a variety of cool driving modes such as left and right driving, 360-degree rotation in place, etc.4. Anti-skid tires: anti-skid tires, better enhanced friction simulation tires, clearer texture, wear-resistant and anti-fall.5. This tank toy car is an excellent gift for children on special holidays such as Children's Day, Christmas and birthdays.Specification:Material: Reusable plastic + electronic componentsSize: 15.5*25*13.5cm (6.1*9.8*5.3 inches)Control method: remote control + watch remote controlBattery: 3.7v lithium batteryBattery life: about 45 minutesCharging time: about 3 hoursRemote control batteries: 2 AAA batteries (not included)Product functions: sound effects - lighting - launching water bombs - 360 rotation and all-round driving - automatic demonstrationinclude:1 x remote control tank car1 x remote control1 x watch remote control1 x charging cable1 x battery4500 x water bombsNotice:1. The actual color may be slightly different from the picture due to different monitors and lighting effects.2. Please allow 1-3cm deviation due to manual measurement.