The battery of the DJI Osmo Action 4 lasts up to 160 minutes, depending on the recording settings and environmental conditions. At temperatures as low as -20°C, the camera can also record for up to 150 minutes.
The camera can be mounted on a tripod with a standard screw thread system using appropriate accessories. For example, the Adventure combo includes an extension with a 1/4"-20 thread, allowing it to be attached to a standard tripod. Additional accessories such as cages or adapters can also be used to facilitate this attachment.
The battery holder and extension bar included in the action camera adventure combo are practical accessories for extending battery life and shooting flexibility.
- Battery box: This is a multifunctional box that can store up to three batteries and two microSD cards. It can also be used as a power bank to charge other devices via USB-C, but must be connected to a power source to charge the batteries themselves.
- Extension bar: The 1.5-metre extension bar allows you to take selfies from multiple angles, which is particularly useful for activities such as skiing or other sports.
I think you'll find the answer to your question by searching for "DJI Osmo Action 3 vs DJI Osmo Action 4" on YouTube. I can tell you though that the price of the Action 4 should come down soon, as the 5 is about to be released 😉
-No the cam does not have built-in GPS
-Yes drag&drop
-The videos are in MP4 (H.264/HEVC)
-Photos in Jpeg/RAW
-Sound is ok for a few words but not as good as an external microphone
Hello ! I'm not sure you'll be able to attach it to the inside of a motorbike helmet, but I'd recommend the DJI Mic 2 Bluetooth microphone (on sale at Digitec). That way you won't need a cable, and your camera will remain waterproof! Have a good trip!
Not really, it comes with a clip that is partly magnetic and has clamps to attach the Action Cam bombproof. The magnet is more for fixing and not as a magnetic holder.
This is all stated in the item description and can also be seen in the pictures.
Scope of delivery
1x battery, locking screw, warranty card, lens hood, liability holder, quick guide, quick-release adapter holder, protective frame, USB-C to USB-C PD cable
I haven't tried filming at night in the streets, but it's clearly not made for that.
I filmed during a visit to a cave, and the result wasn't great - it didn't manage to focus very well.
However, outside during the day, it's really great.