








SJ4000 Air

Vibrant Visuals, Unleashed

Time Traveler's Lens


Capture Every Splash

Specifications
2.7K (16:9) 30fps
1080P (16:9) 60/30 fps
720P (16:9) 120/60/30 fps
Time lapse
Car mode
Loop recording
Interval Photo
Burst Shot
Time-lapse photography
Aperture: f/2.2
Capacity: 900 mAh
Voltage: 3.7V
Energy capacity: 3.33 Wh
Camera Comparisons
SJ4000 Air Action Camera$59.00 View details | SJ20 Dual Lens Action CameraFrom $229.00 View details | ||
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Sensor |
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Lens |
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Screen |
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Video Resolution |
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Video Mode |
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Video Lapse |
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Slow Motion |
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Loop Recording |
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Pre Record |
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Delay Record |
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Video Format |
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Video Coding |
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Photo Resolution |
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Photo Mode |
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Photo Format |
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ISO Range |
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Distortion Correction |
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Digital Zoom |
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Video Stabilization |
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White Balance |
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Exposure Value |
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WiFi |
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Remote |
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Live Streaming |
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Waterproof |
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Connection Port |
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Webcam |
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Built-in Microphone |
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External Microphone |
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Speaker |
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Storage |
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Battery |
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Operating Time |
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Weight |
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Dimensions |
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Accessories
FAQ
Check if the mute recording mode is enabled; disable it in the settings. Inspect if the microphone hole is blocked, clean the dust, and try again. If there is still no sound, the microphone may be faulty and require professional testing and repair.
Check if you are in video recording mode; some modes may not support zoom. Restart the camera and try again. If it still cannot be used, restore factory settings in the settings to rule out abnormal settings.
Ensure you are using the original data cable, check if the interface is loose, and try re-plugging. Enable "USB transfer" mode in the camera settings. If the computer still does not recognize it, try another computer or USB port to rule out computer-side issues.
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