1. 155° FOV supports video recording up to 4K/60 fps and requires stabilization to be turned off.

2. Horizontal-Vertical Protective Frame is required for vertical shooting.

3. 10-bit color is only supported under D-Log M color mode.

4. 120 fps high frame rate applies to 1080p, 2.7K 16:9, and 4K 16:9 video features.

5. The hydrophobicity of the front screen, rear screen and Glass Lens Cover is accomplished by AF coating, which may be affected by accidental scratches.

6. Before using the action camera, close the battery cover and the USB-C port cover and tighten the Glass Lens Cover.

It is recommended to install the Waterproof Sleeve for prolonged underwater exposures or environments with high water impact pressure.

Osmo Action 4 and its Waterproof Case have an IP68 waterproof rating.

Do not use the camera in hot water sources or extreme underwater environments or allow it to come into contact with corrosive or unknown liquids.

7. 25°C (77°F) in the lab and at 1080p/24fps (16:9) with RockSteady on, Wi-Fi off, and the screen off.

This data is for reference only.

8. When using the DJI 30W USB-C Charger, the photography/video recording function is disabled and tested in a 25°C (77°F) laboratory environment with the screen off and should only be used for reference.

9. 20°C (-4°F) in the lab and 1080p/24fps (16:9) with RockSteady on, Wi-Fi off, and screen off.

This data is for reference only.

10. InvisiStick supports up to 1920×1440 videos when eliminating in the cloud and up to 1280×960 videos when eliminating locally.

11. Sold separately.

12. FCC compliant and tested without interference in an open outdoor environment.

13. Currently only supports Mandarin Chinese and English.

Use this function in a quiet environment and make sure the pronunciation is clear and accurate.

14. The ideal bonding temperature range is -10° to 40° C (14° to 104° F).

Do not install on curved surfaces and ensure that the installation surface is clean.

It is recommended to press on the attachment for 10 seconds after application and leave it for 30 minutes before use.

15. Osmo Action Mini Handlebar Coupling supports round handlebars with a diameter of 8-35 mm.

16. Osmo Action Bite Mount's oral contact plastic material complies with FDA testing standard.

17. Be careful when participating in some extreme sports such as rock climbing and diving.

To avoid the risk of suffocation, make sure that no foreign objects are attached to your neck.

18. Tested in 25°C (77°F) laboratory environment when recording 1080p/30fps video in normal video mode with Enhanced Image Quality disabled, EIS disabled and screens off and should be used as reference only.

19. Maximum run time, electronic image stabilization is disabled and tested when recording 1080p/30fps (Power Reserve mode) video under laboratory conditions.

20. Electronic stabilization (EIS) is not supported in Timelapse and Slow Motion modes.

HorizonSteady only supports 1080p/2.7K video (≤60fps) at 16:9 ratio and HorizonBalancing only supports 1080p/2.7K/4K video (≤60fps) at 16: 9 ratio.