The transmitters of the three companies are different and easily recognizable. All 3 transmitters require a 9V battery.


 
Hen Long
VsTank Pro
Tokyo Marui
Outlook
Exchangeable Bands
Plastic Quality & Craftsmanship
Poor
Good
Good
Origins
This transmitter is basically a modified Tokyo Marui Type 90 transmitter. Only for 1/24 scale.
This transmitter is in black, with either the M1A2 Abrams logo or the Leopard2 logo at the handle. The logo of VsTank Pro is also present as well.
The M1A2 transmitter is in silver, with the words "Tokyo Marui 1/24 Full Real Action". In later versions they changed to the black controller.
Other Notes
Has two buttons at the back, one safety button.
Has a safety button at the rear of the controller ONLY for the airsoft version. The IR battle version does not have this button.
Has a safety button at the rear of the controller.