Android VersionKeep updating the latest version 
IOS VersionKeep updating the latest version 
Mi Action Camera 4K Firmware V6.16.02 Download
Mi Action Camera 4K Firmware V6.16.02i Download
Mi Action Camera 4K Instruction Manual Download

Frequently Asked Questions

  1. Q:
    What’s the characteristics of mi action camera?

    Mi action camera body is made of scrubbing process, delicate and comfortable, small and lightweight, the weight is only 99g, adopts F2.8 large aperture lens, supports up to 4k resolution of vidoe recording, or 3840*2160 resolution of photo taking. Equipped with a 2.4 inch touch screen, can instantly preview and view photos and videos, supporting Bluetooth 4.1 and 2.4GHz-WIFI connection, can be operated and controlled by Mi app.

  2. Q:
    What kind of scene is Mi action camera used for?
    Mi action camera owns rich shooting modes, can shoot the scenes of motion, time-lapse, slow motion and etc, meeting the different needs. The camera mode includes ordinary shooting, timing shooting, continuous shooting, time-lapse shooting; and video mode includes ordinary recording, time-lapse recording, slow motion, loop recording; you can also use the mixed mode: photo + video, to capture during recording.
  3. Q:
    Is the photo or video shot by mi action camera deformed?
    The shooting angle of mi action camera is 145 degree, belongs to the ultra wide angle lens, so there will be a certain distortion. In shooting action video or photo, can enhance the sense of visual impact. If you do not need this effect, you can enable “distortion correction” option to reduce image distortion.
  4. Q:
    What is the lens of mi action camera made of?
    Adopt 7 pieces of full glass lenses, with IR filter, aperture f2.8, focal length 3.2mm, angle 145 degree.
  5. Q:
    How many colors are there for mi action camera?
    Only black version is available now.
  6. Q:
    How long will it take for the battery to be fully charged?
    It takes about 2 hours for the battery to be full from zero using 5V 1A charger to charge in power off state.
  7. Q:
    What MicroSD card are recommended for mi action camera?

    The capacity of MicroSD card supported by mi action camera is 16 ~ 64G, mainstream brand MicroSD card of U3 specifications is recommended, such as Samsung, SanDisk, Kingston and so on. In order to ensure the stability of shooting, please use the camera to format the microSD card. 

  8. Q:
    How long can 32G microSD card last for video recording?

    You can use 32G memory card to shoot 4K 30fps ultra fine video for about 60 minutes.  

  9. Q:
    what is the capacity of mi action camera battery and how long can it last for video recording?
    Mi action camera uses 1450mah lithium battery. In the state of screen locked and Wi-Fi off, using 4k resolution to record video at 25℃, it can last more than 2 hours.
  10. Q:
    Does it support capture during recording?

    Select video + photo mode, during recording, set the time interval (for example 5 seconds) to automatically capture a photo. The captured photo resolution is 1920*1080 under 1080p 60fps. The captured photo resolution is 3840*2160 under 1080p 30fps. The capture interval can be set to be 5s, 10s, 30s, 60s in settings at the lower right corner.

    Note: capture are enabled only under 1080P 60FPS、1080P 30FPS mode.