Transmitter Specifications:
Brand: RadioLink
Model: T7EF
Frequency: 2.4GHz band
Channel: 7 channels
Modulation mode: FHSS
Power supply: 9.6V Ni-Cd battery or 8 * AA battery (Not included)
Current drain: 70mA
Control distance: 500 meters ground
Trim: Mechanical
Control mode: Mode 2
Transmitter size: 180 * 145 * 50mm
Transmitter weight: 520g