Description Zhiyun Smooth-4 Smartphone Stabilizer has been designed to provide cine-style functions to content creators using their mobile phones for video capture.Free downloadable ZY Play app enables Android and iOS users to control both gimbal and smartphone camera functions such as focus, zoom, time-lapse,and still photo settings. A dedicated "Vertigo" function emulates the perspective-shifting, dolly/zoom effect dear to many filmmakers. It is more ergonomicallylaid out and better labeled with icons compared with Zhiyun Smooth-3. There is a significantly larger focus/zoom wheel for PhoneGo mode to quickly grabthe action with smooth transmission. The functions of multiple time-lapse and object tracking also bring you more shot insperation. It supports smartphoneweighing up to 7.4 oz and measuring up to 3.35" high, offers 300-degree pan, 240-degree roll and 240-degree tilt for nimbly capturing action shots or smoothlygliding along more tranquil scenes. Zhiyun Smooth 4 is powered by rechargeable lithium-ion batteries, featuring a runtime up to 12 hours. A USB Type-C porton the handgrip enables you to add a separately available power pack to extend your shooting time. An LED display indicates power statues. Included minitripod and designed 1/4"-20 female thread on the handgrip bottom can bring you better using experience by compatible accessories. Features: 1. Supports smartphones weighing up to 7.4 oz / 210g, and up to 3.35" in height2. 360° of pan, 240° of tilt, and 240° of roll; Large, cine-style focus/zoom wheel with a witness mark3. Dolly Zoom Vertigo effect, Quick-response PhoneGo modes, Multiple time-lapse and follow-mode choices;4. Up to 12-hour runtime, able to charge for phone while shooting, support an external power pack5. Use with the free, downloadable ZY Play app to control select iOS/Android phone functions Specification: Number of Axes: 3-AxisRotation Range: Pan, 300 degrees; Tilt, 240 degrees; Roll, 240 degreesPayload: 2.65 to 7.41 oz / 75 to 210gSmartphone Dimensions: Height 65 to 82 mmPorts: USB type-CBattery: Lithium-ion Battery with the capacity of 2000mAh, 5.0VRuntime: 12 hoursCharging time: 3.5 hoursOperating Voltage: 7.4VOperating Temperature: 14 to 113 F / -10 to 45 degreesMounting: 1/4"-20 Female ThreadDimensions: 12.91*4.84*4.13" / 328*123*105mm (with handlebar)Weight: 19.29 oz / 547 g (with handlebar and battery) Package contents: 1*Zhiyun Smooth 41*Type-C USB cable1*TRM03 tripod1*Product manual