SmallRig 5581 Mount Support for DJI Osmo Pocket 3 and 4

Shooting handheld with your Osmo Pocket or action cam and still getting that up-and-down bounce in every step, even with stabilisation switched on? That is exactly what the SmallRig 5508 tackles. A spring-loaded damping arm absorbs the vertical motion mechanically, before your sensor ever has to fight it. The result is noticeably smoother walking footage – no post-processing required.

• Dual anti-shake system: high-rebound spring plus hydraulic damping against vertical shocks
• Payload up to 600 g – room for your camera plus a mic or light
• Adjustable damping knob to fine-tune for pace and weight
• Wide compatibility: DJI Osmo Pocket 4P/4/3, Xtra Muse, GoPro HERO13, Insta360 X5/X4/X3 and more

Smooth walking shots without the gimbal hassle

Mechanical damping, not just electronics

Your camera's electronic stabilisation irons out small jitters, but walking pushes it to its limit – the big vertical shock of each step still shows. The shock absorber arm soaks up that exact movement mechanically, giving your cam a far steadier starting point. Perfect for vlogs on the move, follow shots or motion work around town.

Dial it in with the damping knob

The adjustment knob sets how firm or soft the arm works. Light action cam and a brisk pace? Firm it up. Heavier camera-and-mic combo? Soften it so the full spring travel does its job. You match the system to your rig and your walking style.

What it looks like day to day

Vlogging on the go

You walk through the old town talking into your Osmo Pocket 4. Instead of a bounce on every step, the shot glides along steadily. When you arrive, the arm and camera drop into the included case – ready for the next scene.

What to know before you order

Not for every camera

The arm is built for lightweight pocket and action cams up to 600 g. A mirrorless body or DSLR does not belong on it – the spring is not rated for that. Check the weight of your full setup including accessories.

Mounts via 1/4" thread

Cameras with a 1/4"-20 thread (DJI Osmo Pocket 4P/4/3, Xtra Muse, GoPro HERO13, Insta360 X5/X4/X3) mount directly. Older GoPro models (HERO12/11/10/9) and DJI Osmo Action 5 Pro/4/3 need a suitable cage with a 1/4" thread. Phone holders with a 1/4" thread work too.

Around 1.1 kg of its own

The complete system weighs a good 1.1 kg. That gives you stability, but you carry it during longer takes – a deliberate trade-off between smoothness and handling.

Technical details at a glance

• Product dimensions: 300 x 217 x 66 mm
• Product weight: 1122 g (± 5 g)
• Load capacity: up to 600 g
• Materials: aluminium alloy, stainless steel, ABS + PC
• Mount: 1/4"-20 thread
• Damping: spring + hydraulic, adjustable
• EAN: 6941590030418

In the box

• 1 x Shock absorber support
• 1 x Handle
• 1 x Extension arm
• 1 x Adapter
• 1 x Mount plate
• 1 x Counterweight
• 1 x Allen wrench
• 1 x Storage bag
• 1 x User manual