DJI

DJI AC002 Osmo Action 3 Waterproof Camera Combo 4K

4.3 (2543 reviews)
4K8Kf/2.0f/4.0

Waterproof 4K action camera with dual touchscreens, extended battery life, and 50GB built-in storage.

$199.00*
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*Price sourced from Amazon.com. Last updated:Jun 20, 2026.Price and availability are subject to change.

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Overview

The DJI Osmo Action 3 Standard Combo is a waterproof 4K action camera built for creators who need reliable performance in demanding environments. At its core is a 1/1.1" square sensor paired with a variable f/2.0–f/4.0 aperture, delivering vibrant color and detailed footage from bright daylight to dimmer conditions. Video recording reaches up to 4K HDR in 10-bit color, producing footage with expanded dynamic range that holds up well in post-production. Four electronic stabilization modes — RockSteady 3.0, RockSteady+, HorizonSteady, and HorizonBalancing — cover everything from casual handheld shooting to high-impact sports where horizon lock is essential.

Practical design choices set the Osmo Action 3 apart for field use. It is waterproof down to 16 meters without any additional housing, so it is ready for pools, surf, and snorkeling out of the box. A 160-minute battery with cold-resistant engineering keeps the camera operational in freezing temperatures where other action cameras struggle. The 50GB of built-in storage provides a safety net if you forget a Micro SD card, and dual front-and-rear touchscreens let you frame shots, adjust settings, and review footage from either side of the camera. Wireless connectivity for two DJI microphone transmitters adds high-quality dual-channel audio without a bulky receiver, making it a capable vlogging and interview tool as well as a rugged action camera.

Key Features

Capture Every Scene, Day or Night - Variable aperture f/2.0 [1]–f/4.0 adapts for crystal-clear 4K footage in any light. Great for dynamic vlogs, sports, and creative shots with your action camera.

Detailed Action in Every Frame - The all-new 1/1.1″ square sensor boosts this sports camera's image quality, delivering vibrant colors and up to 8K video [23] for vlogging or underwater adventures.

Reliable Power in Any Weather - Shoot up to 4 hours in normal conditions, with a cold-resistant design that keeps rolling when temps drop. A 4K camera built for creators and sports fans.

Pro-Level Sound Made Easy - Connects two DJI microphone transmitters [5] for dual high-quality audio without a receiver. A vlogging camera ideal for interviews, sports, and content creation.

Keep Filming, Never Miss a Moment - With 50GB built-in storage, shoot longer without swapping cards. Your action camera 4K is always ready for vlogging, sports, or underwater shots.

Specifications

Brand
DJI
Model
AC002 (Osmo Action 3)
Sensor
1/1.1" CMOS
Max Video Resolution
4K HDR (10-Bit)
Max Aperture
f/2.0 – f/4.0 Variable
Stabilization
RockSteady 3.0, RockSteady+, HorizonSteady, HorizonBalancing
Waterproof Depth
16 Meters
Battery Life
160 Minutes
Built-in Storage
50GB
Expandable Storage
Micro SD
Displays
Dual Touchscreens (Front and Rear)
Connectivity
Wi-Fi, Bluetooth

Pros & Cons

👍 Pros

  • Waterproof to 16 meters without an additional housing, simplifying underwater shooting.
  • 50GB of built-in storage lets you record immediately without a memory card.
  • 160-minute battery life with cold-resistant design handles extended shoots in harsh conditions.
  • Four stabilization modes including horizon lock keep footage smooth across a range of activities.
  • Dual front and rear touchscreens make framing and playback convenient for self-shooting.

👎 Cons

  • The variable aperture tops out at f/4.0, limiting depth-of-field control compared to interchangeable-lens cameras.
  • Built-in 50GB storage fills up relatively quickly when recording at the highest resolutions.
  • Dual wireless microphone support requires purchasing DJI microphone transmitters separately.
  • The combo package adds bulk and cost that solo shooters who only need the camera may not need.

Frequently Asked Questions

The camera is waterproof down to 16 meters (approximately 52 feet) without an additional housing, making it ready for snorkeling, swimming, and shallow diving straight out of the box.
DJI rates the battery at up to 160 minutes of recording time under normal conditions. The battery also features a cold-resistant design for reliable performance in low temperatures.
It includes 50GB of built-in storage so you can start recording immediately. It also accepts a Micro SD card for expanded capacity.
It offers four stabilization options — RockSteady 3.0, RockSteady+, HorizonSteady, and HorizonBalancing — each suited to different levels of motion and shooting scenarios.
Yes. The camera supports connection of two DJI microphone transmitters simultaneously for dual-channel high-quality audio without a separate receiver unit.