Product Details
-Channels: 8channels;
-Modulation Type:2.4G; 
-modulation:GFSK;
-Difference Frequency:No;
-Frequency:2.4G 
-Power:5V DC(1.5V AAA*4) 
-weight:25g; -ANT length:26mm;
-size:35*25*8mm; 
-Color:Dark Green;
-Certificate:CE,FCC,RoHS;