UDIRC UDI 018 918 Brushless High-Speed SpeedBoat 58CM Full Scale Control Water-Cooled System Large RC Boat Color:UDI 918 depend on conditions and mobile

depend on conditions and mobile device): About 3

2 miles away

forward and reverse switching

rear axle lock function

UDIRC UDI 018 918 Brushless High-Speed SpeedBoat 58CM Full Scale Control Water-Cooled System Large RC Boat Color:UDI 918 depend on conditions and mobileUDIRC UDI 018 918 Brushless High Speed SpeedBoat 58CM Full Scale Control Water Cooled System RC Boat Product Name: UDIRC UDI 018 918 Brushless High Speed RC Speedboat UDIRC 018 918 Motor: HS2812 3100KV brushless motor Material: Plastic, Metal, Electronic UDIRC 018 918 Governor: 100A independent control ESC UDIRC 018 918 battery model: 2500mAh 11. 1V (XT60 plug) Receiver: 4CH 2. 4G independent receiver UDIRC 018 918 Servo: 3 wire 9g high speed digital