This is 6 channels receivers which Matching for KST 8CH Radio system
the size of the receiver 5*2*1CM
it weights 7G

KST R510 Auto Scan 2.4G Receiver it

for KST T810 transmitter

This is 6 channels receivers which Matching for KST 8CH Radio system

the size of the receiver 5*2*1CM

it weights 7G

Item included:

KST R510 Auto Scan 2.4G Receiver*1