Designed to travel with you, the VB4 measures only 6.3” when folded and weighs only 11.8 oz with its durable nylon and fiber build. Despite its compact form factor, the VB4 retains comprehensive functionality with the built-in 8.5” extension rod, 9.2 oz payload, and included 1/4”-20 compact tripod. The gimbal also features a joystick for easy control, a multifunction knob for focus and zoom or axis control, an M button to quickly toggle between orientations, a trigger to lock or re-center the gimbal, an album review and shutter button, and status indicator lights.

In addition to the standard orientation, users can engage the underslung mode when holding the gimbal upside down to capture low-angle shots. Holding the gimbal horizontally automatically changes the smartphone orientation to landscape mode. The VB4 also features numerous follow modes to suit your application.

• Pan and tilt follow mode, the default setting, follows user's pan and tilt motion but locks the roll axis.
• Pan follow mode locks the roll and tilt axes following only panning movements.
• FPV mode enables all three axes to follow user movement in all directions. 
• Lock mode locks the camera orientation and will not follow pan, tilt, and roll inputs.

Wirelessly control your smartphone's camera parameters by pairing over Bluetooth to the Feiyu ON app, which is available on both iOS and Android devices. Through the app, users can toggle between photo and video shooting and gain access to panorama, time-lapse, and dolly zoom shooting modes, to name a few. Additionally, users can upgrade the firmware through the app and toggle AI tracking and gesture control when paired with the optional AI Intelligent Tracking Module over the USB-C expansion port on the phone mount. Feiyu also offers a magnetic fill light that connects to the same expansion port. There is a dedicated USB-C charging port for the 950mAh internal battery on the grip.