2.4G Transmitter & Receiver 4-Channel Distance 100m / Differential Turn RC Boat

Features:
Transmitter and receiver circuit board
100% brand new and high quality
Apply to DIY catamaran RC Boat And Rc tanks
2pcs 130 motors can be controlled at the same time.
Remote control / Go ahead / back off / Turn left / Right turn
Specifications:
No battery.Airlines it is prohibited to transport.
The remote control frequency :2.4GHZ
Open the power supply , Automatic docking frequency
The connection error caused the circuit board to be damaged.
Suitable for small boats, 2 motors, differential speed Change direction. Don't need a rudder .
Transmitter
1# Working voltage : DC 2.2V - 4.5V
2# Can not use a rechargeable / High alkaline battery
(High voltage will damage the circuit board )
3# Using ordinary conventional 2pcs / 1.5V battery
Receiver
1# Working voltage : DC 3.6V --10V
2# Sustained current: 3A
3# The Open environment Remote control distance 100m
4# receiver can use any battery , Can use rechargeable batteries
Voltage range ( DC3.6V --10V )
5# item can control 2pcs motors Positive and negative rotation running
6# The power cord, the red line + Positive voltage / The black line -- negative voltage.
warning ! ! ! Pay attention to Please carefully identify the item.The wrong Connect can lead to damage of the receiver. ( If damaged,buyers will pay for the receiver )