XT-XINTE Flysky FS GT3B FS-GT3B 2.4G 3CH Controller Transmitter No receiver , For RC Car Boat

Specifications:
Channels:3 Channels;
Model type:car/boat;
RF range:2.40-2.48GHz;
Bandwidth:500Hz;
Band:160;
RF power:less than 20DB;
2.4G system:AFHDS;
Code type:GFSK;
Senditivity:1024;
Low voltage warning:yes(less than 9V)
DSC port: yes(3.5mm:output:PPM);
ST range:90;
TH range:45(F:30;B:15);
Charger port:yes;
Power:12V DC(1.5AA*8);
Weight:328g;
ANT length:26mm;
Size:159*99*315mm;
Color:black Package Include: 1x FS-GT3B Controller (without receiver)