The RC EYE OneLINK is supporting branded RC Tx controllers (e.g.: Futaba / Hitec / Spektrum /JR/ Graupner/etc). Connecting Cables for Futaba®/JR®/Spektrum® transmitters are to be included with OneLINK. Cable for transmitters from others brands will be available separately. The following items are included in the delivery: 1 x RC EYE OneLINK, 1 x Connecting cable for Futaba® basic transmitter models, 1 x Connecting cable for JR/Spectrum® basic transmitter models, 1 x USB cable (for OneLINK firmware upgrade), 2 x 1.5 V AAA batteries, 1 x Operating instructions