SJCAM SJ4000 WiFi Action Camera

Rated 4.96 out of 5 based on 27 customer ratings
(27 customer reviews)

$115.99 $99.99 CAD

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  • WIFI Version (iOS & Android App)
  • Full HD 1080p @ 30 fps
  • 2″ LCD Screen
  • 170° HD Wide-Angle Lens
  • Adjustable Field of View (FOV)
  • Waterproof up to 100'
  • Automatic Timelapse Video
  • Burst Mode
  • Dash Camera Mode
  • 4x Digital Zoom
  • Motion Detection
  • microSD Card (32GB Max) (sold separately)
  • 1-Year Warranty

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SKU: XS-SJ4000-WIFI-B Category: Tags: , , , , , ,



WiFi Connectivity

Virtually identical to it’s predecessor, the SJ4000 Wifi adds Wi-Fi connectivity to the action camera. The camera will broadcast and host its own wireless network allowing your mobile device to connect directly to the SJ4000 using the free SJCAM app. Available for both iOS & Android you can downloaded for free directly through the App store on your mobile device. Using the Remote App you’re able to remotely control the SJ4000. Get a live view, change video modes, adjust camera settings and even review the pictures and videos that are stored on the memory card.


Full HD 1080p @ 30 FPS

The SJCAM SJ4000 Wifi Action Camera includes industry-leading features at a fraction of the competitor’s cost. With the Wifi SJ4000 action camera, you’ll enjoy Full HD 1080p video recording at 30 FPS and take high resolution stills captured at 12MP. Perfect for your point-and-shoot photography, videography, water sports, outdoor sports, diving, snorkeling and even as an automotive dash cam! The possibilities are truly endless.


New 2″ High Quality LCD Screen

New for 2016, the SJCAM SJ4000 Wifi has been upgraded with a larger 2” LCD screen, previously only 1.5”. This upgrade drastically increases preview quality and user experience. We decided it’s important to include a high quality video screen that’s large enough to assist you in your quest for amazing videos. Sit down after a day of filming and review the footage or play it back on location as you just stomped that new trick. Easily delete any unwanted photos or videos directly from the camera, save time and storage space while still keeping those winning shots!


Waterproof up to 100′

The SJCAM SJ4000 Wifi waterproof case comes included at no extra cost. When contained in the waterproof enclosure, the SJ4000 Wifi is fully waterproof and capable of reaching depths up to 100’ giving you the opportunity to film fascinating watersports at a price point that’s only available from SJCAM.


170° Ultra Wide Angle Lens

The 170 degree ultra wide angle lens captures a spectacular first person view of your surroundings and performs well in aerial settings. Not all scenarios require the ultra wide angle lens, the SJ4000 Wifi also includes adjustable point of view, a setting that will alter the perspective with 3 different view options.


SJ4000 Wifi Photo Modes

  • Single Shot
    Capture stunning high resolution .JPG images up to 12MP.
  • Timelapse/Photo Lapse
    Timelapse will automatically capture .JPG images repeatedly on the selected interval.  Settings can be manually set to take photos every: 3 / 5 / 10 or 20 Seconds.
  • Burst
    With Burst Mode enabled you’re able to capture still photos at 3, 5 or 10 photos per second.
  • Underwater
    Enable underwater mode for fascinating underwater snorkeling and diving footage.  This feature helps reproduce accurate color for underwater use.


SJ4000 Wifi Video Modes

  • HD Video
    The SJ4000 Wifi saves video files as Quicktime .MOV (MPEG-4) video files compatible with both Windows and Macintosh platforms.  Record continuous video in 1080P, 720P or standard definition.
  • Video Lapse
    Much like timelapse, videolapse will take it one step further and automatically create a .MOV video file for playback.  Settings can be manually set to capture 1 frame every: 1 / 2 / 5 / 10 / 30 or 60 Seconds.
  • Dash Cam
    With Dash Cam enabled this mode will automatically turn ON the camera and start recording video when power is applied.  Perfect for when you have the camera mounted on your windshield and plugged into the power adapter.  When the vehicle turns off, so does the camera. Dash camera accessory kits are sold separately.
  • Underwater
    Enable underwater mode for fascinating underwater snorkeling and diving footage.  This feature helps reproduce accurate color for underwater use.
  • Motion Detection
    With motion detection turned on, the camera will automatically start recording once motion is detected, once the motion stops, so does the recording.
  • Web Camera
    Compatible with both Windows and Macintosh, the SJ4000 action camera may also be used as a USB web camera.


You want more for less?

Well, that’s what you’re getting with the SJCAM SJ4000 WiFi Action Camera. Not only do you receive the action camera complete with 1 year warranty, we’ll also hook you up with a waterproof case and plenty of mounts for almost any application you can imagine. * Please note the SJ4000 does not include a memory card, we recommended the 32GB SanDisk microSD memory card.


Lights, Camera, Action

The proof is in the pudding! Check out our sample video below to see what the SJCAM SJ4000 WIFI Action Camera can do for you!

Package Includes

(1) Original SJ4000 WIFI Action Camera
(1) Waterproof Housing
(1) Quick Release Buckle
(1) Housing Backdoor with Holes
(1) Handlebar/Seat-post Pole Mount
(1) Curved Adhesive Mount
(1) Flat Adhesive Mount
(1) 3-Way Pivot Arm Mount
(2) 3M Adhesive Tape
(1) Frame Mount
(1) Quick Release Clip for The Frame
(1) Vertical Quick Release J-Hook Buckle
(1) Universal ¼” Camera Tripod Mount
(1) Tripod Mount Adapter
(1) Bandage Set
(1) Cleaning Cloth
(1) USB Cable
(1) 900mAh Li-ion Battery
(1) Multi-language Manual
(2) SJCAM Stickers
(2) Xtreme Sport DV Stickers

* Please note the microSD Memory Card is not included and must be purchased separately.

Technical Specifications

Image SensorAR0330
12 Mega Pixels CMOS Sensor
RF ControlNo
Slow MotionNo
LCD2″ Liquid Crystal Display (LCD)
Image Resolution12 Mega Pixels (4032*3024)
10 Mega Pixels (3648*2736)
8 Mega Pixels (3264*2448)
5 Mega Pixels (2592*1944)
3 Mega Pixels (2048*1536)
2M HD (1920*1080)
VGA (640*480)
1.3M (1280*960)
Video Resolution1080P @ 30fps (1920*1080)
720P @ 60fps (1280*720)
720P @ 30fps (1280*720)
480P @ 60fps (848*480)
Default ResolutionVideo: 1080P @ 30fps
Picture: 12MP (4032*3024)
Video CompressionH.264
Image/Video File FormatVideo Format: MOV
Image Format: JPG
Burst Mode3, 5, or 10 Photos
Timelapse3 / 5 / 10 / 20 Second Interval Timer
Videolapse1 / 2 / 5 / 10 / 30 / 60 Second Interval Timer
Lens170° HD Wide-Angle Lens
Field of ViewAdjustable: Off / Wide / Middle / Narrow
Exposure Compensation -2, -5/3, -4/3, -1, -2/3, -1/3, 0, +1/3, +2/3, +1, +4/3, +5/3, +2
MemorySlot for Micro SD Card (32GB MAX)
OSD LanguageEnglish, French, German, Spanish, Italian, Portuguese, Simplied Chinese, Japanese, Traditional Chinese, Russian, Korean, Polish, Swedish
ConnectionsUSB 2.0 , HDMI Mini
Power SourceUSB, 5v1A
Battery Life70 Minutes (1080P)
Charge TimeApproximately 3 Hours
BatteryDetachable 900mAh
Dimensions29.8 × 59.2 × 41 MM
Weight44g (without battery), 58g with battery
Accessorieswaterproof case, waterproof case bracket, waterproof case clip, bike bracket, multifunction clip, camera clip, helmet seat, bandages, cleaning cloth, power adapter, 3M stickers, USB cable, bracket adapter, manual
Additional FeaturesCan be used as a dash camera (auto start/stop recording when connected/not charging)
Can record via motion activation for security use

Additional information

Weight0.75 kg
Dimensions26.67 x 16.51 x 6.35 cm


27 reviews for SJCAM SJ4000 WiFi Action Camera

  1. Rated 5 out of 5

    Tim Terry

    For the money, it is an awesome little piece. Jeff was great to answer all the rookie questions I had. A+ service and a great product.

  2. Rated 5 out of 5


    Excellent camera
    Great price , fast delivery , picture quality is flawless
    Very happy

  3. Rated 5 out of 5

    Tom vervecken

    Have it now for a week, in my truck as a dashcam, and so far so good.
    Sound is not the best, other than that,great!

  4. Rated 5 out of 5

    Trev Marshall

    Theres only ONE word to describe this product and the service offered by Extreme Sport DV and thats; FANTASTIC !

  5. Rated 5 out of 5


    I really wasn’t sure what to expect from 150$ but i thought id give it a chance because of all the good reviews. i was not disappointed! this camera is worth EVERY penny!

  6. Rated 5 out of 5

    jannie joubert

    listen this little cam is sick , easy set up via app with wifi. solid videos under water up in tofino and in the snow on mount washington ,cheap enough to buy 3 extra batts. a 1/4 of the price compared to a gopro and all the mounts. im not a name brand chaser but everyone out there into surf snow or mud need to remember this cameras name…. will def buy another for the price and quality….

  7. Rated 5 out of 5


    This is an amazing camera at a great price! Also, the wifi on the camera has a pretty good range and makes editing videos very easy.

  8. Rated 5 out of 5


    Bought this camera for my son, did not want to sink a bunch of money into a go-pro if it was not going to be used all that much. Well it’s being used and is a FANTASTIC product, I have no reason to go out and buy a go-pro because this camera is just as good and for the price you can’t beat it.

  9. Rated 5 out of 5


    Original item with lots of accessories as described.
    Shipping was very fast and free.
    Seller has good communication.
    I highly recommend Xtreme Sport DV and SJCAM 4000 wifi for everybody.

  10. Rated 4 out of 5

    Ian Ross

    Once I figured out how to use the SJ4000 it was great! Xtreme Sports are very efficient, quick to respond to questions, and delivery was fast.
    Just wish the instructions went into more detail. Tried formatting the card differently to allow larger files but it didn’t like it, so had to format using the camera not the Mac.

  11. Rated 5 out of 5


    Very happy with my purchase fast delivery very beautiful picture and easy to use thank you extreme sports!

  12. Rated 5 out of 5


    Thanks so much our family photos from Mexico, swimming and snorkeling turned out great, that little camera is amazing! P.S. my cheap copies from china arrived at first I thought they were the same, but after using for a short time they are night and day. The Xtreme Sport DV SJ4000 is 1000 times better! the WIFI is so cool and easy to use even for an old guy like me. Again I’m so glad I accidentally came across your site and was able to get that little camera. Its a shame that the eBay ones were total fakes I would have enjoyed having two or more of the real Xtreme Sport SJ4000 WIFI models but that’s the way it is. I will tell everyone how good that camera is and how easy it was to get one from you. Again thanks!

  13. Rated 5 out of 5


    After receiving the cam, I have to say all the reviews and videos I have seen about it are very true! It has amazing clarity in the video and it is small so it’s not in the way when using it! Shipping was very quick even being in another country! I now use this cam every day and plan to keep using it. I would highly recommend this cam to anyone seeking a nice dash cam!

  14. Rated 5 out of 5


    Compared it to my daughters $600 go pro. So far seems very similar at a 1/4 the price.

  15. Rated 5 out of 5


    Ok so had a technical problem hooking up my cam to wifi( me not the camera ! ) . Called after hours and someone was there to walk me through the whole procedure. Kind,polite and good at what they do . Do yourself a favour and buy from this company !

  16. Rated 5 out of 5


    Prompt and efficient service. Ordered one from another place and it was garbage, never worked right out of the box. . These guys personally checked my cam before shipping and assured me it was going to be all that it’s advertised as. And it is ! If you want one get it here. They stand behind their product. By the way it’s a wonderful camera. Go pro has a major competitor with this unit !

  17. Rated 5 out of 5


    Great service – the camera arrived very quickly. It worked flawlessly all week, in and out of the water. It connected to wifi easily. Very good unit for someone wanting to document their vacation, etc

  18. Rated 5 out of 5


    Both of my camera orders shipped right away. Camera is fun to use – image quality is hard to beat for the price. Great collection of mounting accessories included. Great cost effective alternative to the “BigBrand” action camera.

  19. Rated 5 out of 5


    Excellent camera for the price who needs to spend an extra $250.00 for the Go Pro. Pictures are very sharp and clear.

  20. Rated 5 out of 5

    Victor Bennet

    I’m a pilot and needed the WIFI version so I could remotely control the camera. I have it permanently mounted to the bottom side of the wing with the flat helmet mount. The 3M tape holds no problem even after repeated flights.

  21. Rated 5 out of 5


    My favorite thing about this camera is the video screen. It’s great being able to watch footage between skydive jumps.

  22. Rated 5 out of 5


    So far it is a great camera. Still not used as much as I should use it.

  23. Rated 5 out of 5

    Debbie M

    OMG… This camera is just AWESOME!!!

  24. Rated 5 out of 5

    James Riley

    This camera is awesome and such a bargain, dollar for dollar it’s the best there is! GoPro Killer!!!

  25. Rated 5 out of 5

    Jane M

    I’m so impressed with my purchase, thanks a bunch for the great product and fast shipping, exactly as described!

  26. Rated 5 out of 5

    Adam Frost

    For $150 I was skeptical but you proved me wrong, This camera exceeded my expectations!

  27. Rated 5 out of 5


    Thanks for the fast shipping! I got my camera in a couple days and started using it immediately. The quality is amazing and the price can’t be beaten.

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