Features:
Channels: 2.4G technology, FHSS 67 channels frequency-hopping spread spectrum, highly resistant
Receiver: Receiver response time is 2ms, ensuring a fast response and better control.
Highly Sensitive: Smooth and highly sensitive to control inputs and stable at distances from 200-300m.
Compatible: Compatible with a variety of vehicles, suitable for RC cars, RC boats and RC tanks.
Protective: With brake and fail safe, out of control protection function.
Control:  Each of the 3 channels can be set respectively, supporting mixed control of 1 and 2 channels.
Voltage Range: Voltage range of the transmitter. 4.8V-6V voltage warning, voltage range of the receiver. 3.3V-6V, working current 30mA, supports high voltage servos.

Specification
Transmitter:
Material: Plastic
Color: Black
Size: 180 x 80 x 145mm/7.1 x 3.1 x 5.7inch
Channels: 4
Mode Type: RC Car Boat Tank
RF Power: Less than 20dbm
Response Time:10s-12ms
Control Distance: about 200-300m
Voltage Input: 4.8V-6V or 4pcs 1.5AAA
Low Voltage Warning: 4.5V

Receiver:
Material: Plastic
Color: Black
Size:16 x 18 x 12mm/0.6 x 0.7 x 0.5inch
Channels: 4
Frequency: 2.4GHz

Package Contains:
1pc x Transmitter
1pc x Receiver
1pc x Manual