TheDJI OM 4smartphone gimbal carries over most of the features from the previous Osmo Mobile 3 model with many improvements. It's more compact than its predecessor, features a magnetic smartphone mount, it's even easier to fold down, it has a stronger motor with even more torque, and balancing is a snap.
The gimbal can be controlled with the DJI Mimo app for iOS or Android, it supports larger smartphones, features Sport and Inception modes, utilizes hand gesture control and body shape recognition, and it supports Bluetooth 5.0. The handle has been redesigned so it's more comfortable to grip at a 15° angle, the ports are all accessible when charging, and you can fit more accessories onto the gimbal. It can fold down for storage, and its footprint is even smaller than the Osmo Mobile 3. You can mount any smartphone up to 3.3" wide in its phone cradle, and it comes with a magnetic phone holder and smartphone magnetic ring so the phone can mount and unmount with ease. The magnetic mount even has an intelligent sensor that tells the gimbal when your smartphone is mounted.
The OM 4 syncs up with the DJI Mimo mobile app to provide you with multiple shooting modes and functions including Portrait, Underslung, Landscape, Time-Lapse, DynamicZoom (Dolly Zoom), Hyperlapse, enhanced Panorama, Slow-Motion, Inception-style spin, and Sport mode for fast-action shooting. In addition to using the joystick controls on the handle, you can also use hand gestures to control the gimbal to track your movement, take a selfie, or start/stop your smartphone camera, so you don't have to press the record button or touch any controls. It can also automatically track body shapes to track human subjects without the need to make a manual selection with ActiveTrack 3.0.
The built-in battery runtime is approximately 15 hours, and it takes approximately 2.5 hours to charge using the included USB Type-C cable. There is a USB Type-A power output on the back of the handle to charge your phone or other accessories while operating the gimbal. The bottom of the gimbal handle features a 1/4"-20 mounting thread to mount the gimbal on the included grip tripod or other accessory. A storage pouch and wrist strap are also included with the gimbal.
Supports up to 3.3" wide smartphones
Magnetic smartphone mount with intelligent sensor
Ultracompact, foldable design with redesigned comfort handgrip
Easy to balance
Handle set at natural 15° angle
Controllable range: -162.5 to 170.3° pan / -104.5 to 235.7° tilt / -85.1 to 252.2° roll
Bluetooth 5.0 support
Controllable speed: 120°/s max
Built-in battery: Up to 15-hour runtime / 17.64Wh capacity, 2450mAh
1/4"-20 tripod mounting thread
USB Type-C power input, USB Type-A power output for smartphone or accessory
Grip tripod included
DJI Mimo App
ActiveTrack 3.0 technology built into the app allows the OM 4 to automatically keep your phone facing you as you move
Gesture control: Reads certain hand gestures to take a still, record video, or track a subject
Body shape recognition for more accurate tracking of a person
New Sport mode for faster movements
Modes/Functions: Standard, Portrait, Underslung, Flashlight, Time-Lapse, Hyperlapse, and Panorama
Live stream moments using YouTube Live
Take one-second-long exposures to produce light trails, star trails, and dramatically blurred cars without a tripod
Unfolded: 276×119.6×103.6 mm Folded: 163×99.5×46.5 mm
Gimbal: 390 g Magnetic Phone Clamp: 32.6 g Magnetic Ring Holder: 11.4 g
Compatible Phone Weight
230 ± 60 g
Compatible Phone Thickness
Compatible Phone Width
5 to 40 °C (41 to 104 °F)
0 to 40 °C (32 to 104 °F)
15 hrs * Under ideal conditions with the gimbal fully balanced.
2.5 hrs * Measured with a 10W charger.
Gimbal Charging Port
External Device Charging Port
1/4" Threaded Hole
1.2 W * Under ideal conditions with the gimbal fully balanced.
Pan: -161.2° to 171.95° Roll: - 136.7° to 198° Tilt:- 106.54° to 235.5°