Xiaomi Mi Drone 4K - Remote Controller Overview

Product Overview
Remote
Course/Home Lock
Lanyard Hole
Phone Holder
Left Roller
Video Button
Camera Button
Right Roller
Antenna
Right Stick
Power Button
Battery Level Indicator Auto Take-off/Land Button
Charging Port
USB Port
Left Stick
Note: left roller and video/camera button are used for controlling
gimbal camera.