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Refurbished Products

Take a Closer Look

  • 1/1.3-inch Image Sensor

    The equivalent pixel size of 2.4 μm and an f/2.8 aperture improves performance of high dynamic range scenarios and low-light environments.

  • 10-bit & D-Log M Peformance

    The 10-bit color depth [1] can record over a billion colors, giving you flexibility in post. Achieve a cinematic look when editing D-Log M mode.

  • Packed with Peformance

    The body is waterproof up to 18 meters [2] caseless and can record for 150 minutes, [3] even at -20° C (-4° F). Fast charging is supported.

  • 4K/120fps & 155º Ultra-Wide FOV

    The combination of 4K UHD image quality and a 120fps [4] high frame rate captures rich details and creates an impressive sense of depth.

  • Quick Release & Native Vertical

    The magnetic quick-release design with strong impact resistance and a secure connection for switching means changing things up is a snap.

  • 360° HorizonSteady

    This smart stabilization feature counteracts camera shake in all directions. It corrects horizontal tilt at any angle during bumps and rotations.

  • Extensive Accessories

    A range of practical accessories helps you tackle various sports shooting scenarios, such as cycling, hiking, diving, surfing, and skiing.

In the Box

  • Osmo Action 4

    Osmo Action 4

    × 1

  • Osmo Action Extreme Battery

    Osmo Action Extreme Battery

    × 1

  • Osmo Action Horizontal-Vertical Protective Frame

    Osmo Action Horizontal-Vertical Protective Frame

    × 1

  • Osmo Action Quick-Release Adapter Mount

    Osmo Action Quick-Release Adapter Mount

    × 1

  • Osmo Action Curved Adhesive Base

    Osmo Action Curved Adhesive Base

    × 1

  • Osmo Locking Screw

    Osmo Locking Screw

    × 1

  • Type-C to Type-C PD Cable

    Type-C to Type-C PD Cable

    × 1

  • Osmo Action Lens Hood

    Osmo Action Lens Hood

    × 1

  • Osmo Action Anti-Slip Pad

    Osmo Action Anti-Slip Pad

    × 1

  • DJI Logo Sticker

    DJI Logo Sticker

    × 1

Let’s Answer Your Questions

Still have questions? Get help from a DJI expert.

1. 10-bit color depth is available for videos recorded in HEVC codec and the D-Log M color mode.

2. Before use, close the battery cover, close the USB-C port cover, and tighten the Glass Lens Cover. We recommend using the Waterproof Case for long-term underwater shooting or in environments with high water pressure. Osmo Action 4 and its Waterproof Case have an IP68 waterproof rating. Do not use the camera in hot springs or extreme underwater environments or let it come into contact with corrosive or unknown liquids.

3. In -20° C (-4° F) laboratory environment and at 1080p/24fps (16:9), with RockSteady on, Wi-Fi off, and the screen off. This data is for reference only.

4. The 120fps high frame rate is available when recording in 1080p, 2.7K 16:9, and 4K 16:9 video specifications.