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1-YEAR WARRANTY
SJ4K WiFi Action Camera
SJ4K WiFi Action Camera
4K Ultra HD Recording: Shoot crisp 4K footage at 30fps, with multiple recording options including 2.7K, 1080P, and 720P for different shooting needs.
16MP Clarity & 170° FOV: Capture detailed 16MP photos and expansive views with the 170° wide-angle lens, bringing more of the scene into every shot.
30m Waterproof Protection: Take your camera underwater with confidence using the waterproof housing, ideal for swimming, surfing, diving, and other water activities.
Front & Rear Displays: Compose shots with ease using the front-facing selfie screen and 2-inch HD rear display for quick framing and playback.
WiFi App Control: Pair with the SJCAM Zone app to control your camera remotely, edit footage, and share your favorite moments across social platforms.
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- Free shipping for orders over $110 in the United States.
- Estimated to ship within 1 business days after order confirmation.
- 1-Year Warranty Protection
4K. Anywhere. Anytime.
Keep Every Moment in Frame
Sharp Details, Every Shot
Specifications
2K (16:9) 30fps
1080P (16:9) 30fps
720P (16:9) 60/30fps
WVGA (5:3) 30fps
VGA (4:3) 30fps
Time lapse
Car mode
Loop recording
Motion detection
Interval Photo
Burst mode
Aperture: f/2.2
Capacity: 900 mAh
Voltage: 3.7V
Energy capacity: 3.33 Wh
Camera Comparisons
FAQ
Ensure the camera is within 10 meters of the device during connection and avoid interference from routers or Bluetooth devices. If disconnections persist, restart the camera's WiFi and your phone, then pair them again. If the issue remains, reset the WiFi module in the camera settings and retry.
This may be due to SD card compatibility issues. Replace with a high-speed card (Class 10 or above) and format it. Low battery can also cause this problem; ensure the battery is above 20% during recording and recharge promptly when battery level is low.
Check if the app is updated to the latest version, then reconnect after updating. For large files, try transferring smaller files individually or access the SD card via a computer. Ensure the camera is powered on and WiFi is connected properly.
Inspect buttons for foreign objects and clean them if necessary. Press and hold the power button to restart the camera and clear temporary system glitches. Frequent issues may indicate hardware failure; contact after-sales service for inspection.
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