Type: RF204W（Support ET series transmitter）

Band: 2.4GHz

Voltage: 3.5V-13V

Current: 95mA

Resolution: 4096

PWM: 4channels

PPM: 4channels

Two-way transmission: 

Fail save: Support

Relay flight: Support

180/270°servo: Support

External voltage detection: DC 0~36V

Dimention: 28.5x14mm

Weight: 2.7g