High Speed Boat Fast With Remote Control And Cooling Water System RC Boat Speedboat RC Toys|RC Submarine 1. There is a low battery indicator on both sides of the . And a controller with a low battery indicator 2. Speed ??limit control while driving, the maximum speed can be set 3. Equipped with 540 motor. strong force. With water cooling device when driving 4. With round protective cover 5. Radar stern design 6. Double-layer waterproof. Spring water design 7. At 2.4g frequency. Can multiple boats play together describe: Project Type: Reverse Feature: Overturning reset with LED circulating light Description: Remote control boat with high speed 35km/h 200m control distance, fast boat with cooling water system Product size: 47*12*13.5CM Is there a cartoon image: No Applicable people: unlimited Colour: Red Material: plastic and metal power system Frequency: 2.4Ghz Product color: Red Remote control: handle Applicable age: elderly (61+), youth (7-14 years old), middle-aged (36-60 years old), youth (15-35 years old) Body battery capacity/voltage: 1500mAh 7.4V Body battery charging time: 150 minutes Charging plug type input: USB plug output: SM-4P Remote control mode: left hand throttle Remote control distance: about 200 meters Life time: 8-10 minutes Power: 540 motor Speed: 35KM/H Age+: 14+ notes: Due to different monitor settings, the color deviation may be different, please understand.