RacingBrick on Twitter: "Control+ is a great app to control LEGO Technic 42099 or 42100 but what if you prefer a physical remote? Luckily BrickController 2 can fully control both sets, check
Amazon.com: LEGO 42109 Technic Control+ App-Controlled Top Gear Rally Car Model Building Set, RC Racing Car Toy for 9 years and up : Toys & Games
LEGO® TECHNIC™ CONTROL+ - Apps on Google Play
LEGO Control+ App is Released Now | LEGO Technic 42099 4x4 X-treme Off-Roader | LEGO 42099 - YouTube
Amazon.com: LEGO Technic App-Controlled Transformation Vehicle 42140, Off Road Remote Control Car, Building Car Kit That Flips, 2in1 RC Truck and Race Car Toy, Great Gift for Boys, Girls, Kids Who Love
App-Controlled Transformation Vehicle 42140 | Technic™ | Buy online at the Official LEGO® Shop US
LEGO Technic 42140 App-Controlled Transformation Vehicle - it's all about the flip [Review] - The Brothers Brick | The Brothers Brick