Features-FlySky GT3B FS-GT3B 2.4GHz 3CH Transmitter w/ Receiver
Product Details-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;
Item Packing-FS-GR3C Transmitter and Receiver X 1
- CD X 1
-Black Attenna Tube X 1