Segway miniPRO - Hands-free, self-balancing transporter. Not a hoverboard.
GoPro Karma - If a GoPro is your primary mode of filming, you should definitely be interested in the GoPro Karma.
Flaneurz - Turn your favorite shoes into rollerskates in one clip.
Dji Mavic Pro - Wherever you go
Segway Loomo - A personal robot
DJI Spark - A mini selfie drone, controlled with gestures