Double Motor Differential Turning 2.4Ghz 4CH Receiver+Transmitter For RC Boat Tank TransmitterR • Dimensions: 45x37mm

• Dimensions: 45x37mm

Truck battery: 400mAh 7

Diameter: 3mm

Playing time:10 minutes

- Flight weight is only 46g

Double Motor Differential Turning 2.4Ghz 4CH Receiver+Transmitter For RC Boat Tank TransmitterR • Dimensions: 45x37mmDescription: Double motor differential turning 2. 4Ghz 4CH receiver+transmitter. Suitable for RC boat tank. Note: This product included small parts and pay attention to not to swallow it. All the products should be used by the aged above 6 years old. Material: metal+plastic Product highlights 1. 150 meters long distance, turn on the switch for automatic code matching, no cross frequency; 2. Handle control, four channels, speed adjustable; 3. You can