The i Pilot Link system (sold separately) can learn unlimited additional remotes for added flexibility. i Pilot Link’s wireless remote features a full color LCD screen to display your current function, user menus, GPS signal strength, prop status and battery state. Powered by a rechargeable battery, the remote is waterproof and it floats. The i Pilot Link system can learn multiple remotes for added flexibility. i Pilot Link charging cable not included (sold separately).