The Smooth-Q4 Smartphone Gimbal Stabilizer from Zhiyun-Tech includes a built-in extension rod for content creators on the go, as well as many of the same gimbal modes and recording functions as its predecessor. The Smooth-Q4 can accommodate smartphones weighing up to 9.9 ounces, and its Android/iOS smartphone app includes a variety of templates, editing tools, and control functions to help you realise your creative vision. It's as simple as pressing a button to switch between landscape and portrait modes, so you can go from filming panoramic scenery to filming a TikTok in no time.

Operate the Smooth-Q4 with just one hand, thanks to the improved onboard controls and comfortable handgrip. Joysticks, buttons, and wheels control functions like gimbal mode and video recording. Various indicator lights on the gimbal display the current mode or power level. A mini tripod can be attached to the bottom of the Smooth-Q4 for stabilized, hands-free setups. The built-in battery supply powers the device for up to 15 hours and a single USB Type-C input can recharge it in 2.5 hours or serve as a firmware update port.

Smartphone Compatibility

The gimbal can accommodate smartphones up to 9.9 oz and 3.5"" wide.

Magnetic Fill Light

The included magnetic fill light comes with four filters and has a luminance level up to 520 lumens.

ZY Cami Smartphone App

The app supports Android 7.0 and iOS 10.0 operating systems and above.

SmartFollow 3.0

A single tap in the companion app ensures your subject remains in the center of the frame.

Gesture Control

The gimbal can start shooting with simple hand gestures directed toward the camera.

SMART Templates and Shooting

Editing templates, background music, special effects, and other tools can enhance your video. Split-screen comparisons and BTS camera movement can show you how to best move the camera to mimic the template format.


MagicClone Pano and Livestream Master are also available in the app's interface.

Gimbal Modes



Pan Follow

Point of View


Onboard Controls and Indicators

Power button

Photo/Video button

MODE button

Trigger button

Gimbal mode indicator lights


Control wheel

Grip Design Handheld Ring
Load Capacity 9.9 oz / 280 g
Number of Axes 3-Axis (Pitch, Roll, Yaw)
Rotation Range Yaw (Pan): 331°
Pitch (Tilt): 338°
Roll: 338°
Camera Control No
Smartphone Dimensions Thickness: 0.3 to 0.4" / 7 to 10 mm
Width: 2.2 to 3.5" / 55 to 90 mm
Inputs/Outputs 1 x USB Type-C (Power / Control) Input
Wireless Frequency 2.4 GHz
Wireless Protocol Bluetooth 4.2
Battery Type 1 x Built-In
Battery Capacity 1200 mAh
Battery Runtime 15 Hours
Battery Charging Time 2.5 Hours
Operating Voltage 6.5 to 8.8 VDC
Operating Current 100 to 3300 mA
Operating Temperature 14 to 113°F / -10 to 45°C
Mounting 1 x 1/4"-20 Female
Dimensions 7.2 x 4.2 x 2.2" / 181.7 x 107.7 x 56.3 mm (Folded)
Weight 13.1 oz / 370 g

* Specifications subject to change by the manufacturer without notice

  • Zhiyun-Tech Smooth-Q4 Smartphone Gimbal Stabilizer Combo
  • Tripod
  • Magnetic Fill Light
  • Fill Light Filter
  • USB Type-A to USB Type-C Charging Cable
  • Wrist Strap
  • Storage Bag


* Dispatch timeframes are indications only and may vary for multiple quantities. Timeframes are updated regularly during normal business hours.