The construction is sturdy, and the motors are more than capable of spinning my large phone with the protective case on it without issue. The construction is solid, and I haven't heard the motors' high-pitched whine. All motors, in my experience, are very responsive and smooth. The instruction manual is better than most, but I learned more from the product page videos than I could from the manuals. There are numerous buttons on all sides of the controller, almost all of which serve multiple functions.There are several settings within the app that mostly adjust camera settings that already exist on your phone, but they're all located here to save time exiting the app and finding the one you need. Resolution, audio recording input, zoom speed, shutter sound, and so on. There is an advanced mode that adds a screen overlay with all of the standard camera settings.The gimbal is designed for mobile phones with a width of 49mm88mm and a weight of less than 0.57 lbs. All iPhone models are supported. Smartphone stabilizer weighs only 0.85 pounds and fits easily into a pocket. I won't get tired of using it after a while. It cmes with an extra-long extension rod with an adjustable angle, so I don't miss any of the different angles. Physical anti-shake and algorithm anti-shake, as well as double anti-shake, provide an unprecedented smooth effect to your video. Full follow/flash follow mode/AB point track memory and other modes are available to meet your photography needs in a variety of situations. I can shoot a blockbuster effect of technology movies at any time using cool photography modes such as gesture control/track time-lapse/overlapping images.The Vimble 3 includes an extension pole that can be adjusted to capture what I love from any angle, including low and super-wide angles. With its intelligent scene recognition and smart object tracking features, filming my next blockbuster is easier than ever.The Vimble 3 is compact and lightweight, with a foldable design that can be easily put into pockets and bags after folding, saving the most space possible.Vimble 3 can perform real-time compensation according to gimbal attitude, effectively achieving non-destructive image stabilization, and can meet the needs of stable image stabilization and various motion mirrors in any scene and motion state thanks to a new stabilization control algorithm.The Vimble 3 charges in 2.5 hours and has a working battery life of 10 hours. Take note! Fast charging is not supported by the Vimble 3.With a single click, you can switch between horizontal and vertical screens, making it simple to shoot VLOG videos/YouTube/Tik Tok live broadcasts.