🎬 SmallRig Handheld Expansion Kit for DJI Osmo Pocket 4P / 4/ 3

D-Style Grip · MagSafe Phone Monitor · VND1-5 + CPL Filters · Low-Angle Shooting Rig

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✅ Compatible Product

• DJI Osmo Pocket 4P ✅ (primary camera body)

• MagSafe-enabled iPhones ✅ (iPhone 12 series & later, magnetic alignment)

• Also fits Osmo Pocket 4 / Pocket 3 on the cage (cage cross-compatible) ✅

• Optional filter kit fits Pocket 4P only (lens thread differs from 3/4) ⚠️

❌ Non-MagSafe phones need magnetic ring sticker or won't hold

❌ Not for Pocket 3 + Battery Handle simultaneously — handle blocks cage install

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📦 Package Contents

• 1 × SmallRig Cage for Osmo Pocket 4P/4/3 (Standard) 

• 1 × SmallRig D-Style Top Handle with Sliding Channel 

• 1 × SmallRig Dual-Mount Base (for Action Cam) 

• 1 × SmallRig Phone Mount Plate (MagSafe) 

• 1 × Sliding Bar (for handle rail)

• 1 × Hex Wrench

• (Optional)SmallRig Filter Kit for Pocket 4P — VND1-5 + CPL (shipped only if selected at order)

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🔍 Product Overview

The SmallRig Handheld Expansion Kit transforms the Osmo Pocket 4P into a pro rig for low-angle, handheld, and mobile-creator shooting. The aluminum cage (57g) protects the body while adding cold shoe, 1/4″-20 ARRI locating holes, and dual magnetic quick-release plates. The D-style top handle (178g) clamps to the sliding channel for low-mode shots — silicone grip, closed-loop anti-slip, cold shoe + ARRI + 1/4″-20 for monitors/mics. The MagSafe phone plate snaps an iPhone onto the rig as a wireless monitor for Pocket 4P live view. The action-cam mount (5890) adds a folding two-prong + 1/4″-20 base for tripods/selfie sticks. Optional VND1-5 + CPL filter kit (55g) uses optical glass with multi-coating for ND2–ND32 stepless control and polarized glare reduction.

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✨ Key Features

• 🎥 Low-angle mastery: D-style handle + sliding channel = smooth ground-level tracking without crouching.

• 📱 MagSafe phone monitor: snap iPhone 12+ to rig, run DJI Mimo as wireless preview/teleprompter.

• 🛡️ Full cage protection: aluminum, cold shoe for DJI Mic 2 / LED, 1/4″-20 ARRI holes, magnetic quick-release front/back.

• 🎨 VND1-5 stepless ND: 1–5 stops (ND2–ND32 equiv), one filter replaces five fixed NDs.

• 🕶️ CPL polarizer: kills glare from water/glass/non-metal paint, reveals underwater/display detail.

• 🔒 Closed-loop handle: won't slip from hand, silicone overmold, cold-weather comfort.

• 🔄 Action-cam mount: foldable two-prong + 1/4″-20 → tripod, selfie stick, suction mount, bike clamp.

• 💾 No SD-card blockage: cage clears TF slot for hot-swap.

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⚙️ Technical Specifications

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💡 Usage Tips

• Low-mode shooting: mount handle on front/side sliding channel, grip from below — Pocket screen faces up at you.

• Phone-as-monitor: open DJI Mimo on MagSafe-snapped iPhone, set to camera preview; great for vlog framing.

• Filter workflow: always power OFF Pocket 4P before swapping filters; don't stack VND + CPL (not supported).

• Handle expansion: cold shoe on top takes DJI Mic 2 receiver; ARRI 1/4″-20 side takes SmallRig monitor mount 2903B.

• Action mount: fold two-prong into GoPro-style gear (suction cup 3566, bike clamp 4191, selfie stick 5403).

• Lanyard: thread wrist strap through cage hole before handheld sessions — drop protection.

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⚠️ Important Notes

• Filters are optional — confirm buyer selected "with filter" before shipping; plain kit = no filters.

• MagSafe only — non-MagSafe phones need magnetic ring; thick/case gaps cause drops.

• Cage + Pocket 3 Battery Handle — must remove cage to install/remove handle.

• Filters require original removal — don't force; align notch, twist gently.

• Action mount NOT seawater-safe — no corrosion resistance; rinse if salt-exposed.

• Magnetic mounts need click-confirm — always push until audible lock before flight/tripod use.

• VND + CPL not stackable on Pocket 4P (single filter thread).