1. Hot Keys Design for Instant Controls: A single press of the button, you can switch between front and rear cameras, preview the footage, turn on the LED light, take panoramas and even hyperlapse. 2.Smooth Zooming and Precise Focusing 3.PhoneGo Mode for Instant Scene Transition 4.Object Tracking 5.Longer Runtime 6.Always powerful and compatible to all phones: The motor power of Smooth 4 increases by 50% than its predecessor. And its payload has reached up between 75-210g (0.17-0.46lb), compatible to phones of most size. 7.Timelapse Expert: Integrated with AI technology, Smooth 4 can realize both presetted Timelapse and customized Motionlapse and Hyperlapse. 8.Light and Durable: The high-quality compound materials and ergonomic design adopted by Smooth 4 make it both rigid and light. The hammer paint texture adds unique luster with more sensible hand-feel. The classic ergonomic design makes it easy on the eye and comfortable to hold. 9.Slow-motion: The slow-motion feature of Smooth 4 produces higher-quality pictures, slows the speed of time flow, and presents the details of every wonderful moment. Slow down and enjoy a different visual experience of being in the moment. 10.Unique Clip Design: The unique clip-up design realizes easy transition between standby mode and startup mode by folding and expanding the horizontal arm of the gimbal. It is a perfect filming and vlogging companion while travelling. Born for mobile filmmakers Focus Pull & Zoom Capability By rotating its unique follow focus handwheel, you can smoothly zoom in/out the footage and create more diverse images.