RadioLink T8FB 2.4GHz 8-Channel Transmitter with Bluetooth and 2x R8EF Receivers
Supplied with two R8EF 8-channel receivers. 2x R8EF 8-channel receivers. 1x Apple / Android smartphone with free to download RadioLink app. 1x T8FB-BT 2.4GHz 8-channel transmitter. 4 x AA-size batteries for transmitter.