Fly Sky FS-GT3B 2.4Ghz radio reviewed

i just brought this FLYSKY FS-GT3B from hobbyhot.com

http://www.hobbyhot.com/Fly-Sky-FS-GT3B-3ch-2.4GHz-LCD-Transmitter-Receiver.html

just USd 34.5

Transmitter Specifications
Dimension: 154 x 127 x 270mm
Net Weight: 395g
ANT Length: 26mm (2.4GHz)
Channels: 3ch
Frequency: 2.4GHz
Modulation: GFSK
System Type: AFHDS
Sensitivity: 1024
LCD Dimension: 100mm (L:95 x W:3mm) / 4 inches (L:3`12 x W:1`3 inches)
RF Power: no more than 10mW
Low Voltage Warning: Yes (less than 9.5V)
DSC port: Yes (3.5mm)
Charger Port: Yes
Power: 12V DC (1.5V x 8)
Model Type: RC Car / Boat
Certificate: CE (0678) FCC

Receiver Specifications
Dimension: 37.6 x 22.3 x 13mm
Net Weight: 5g
ANT Length: 26mm
Channels 3ch
Frequency: 2.4GHz
Modulation: GFSK
System Type: AFHDS
Sensitivity: 1024
RF Receiver Sensitivity: -105dbm
Power: 4.5 - 6V DC (1.5V x 4)
Model Type: RC Car / Boat
Certificate: CE (0678) FCC