SJCAM SJ4000 Air Wifi

SJCAM SJ4000 Air Wifi


SJCAM SJ4000 air is a mid-range action camera that stand out for its ability to offer all the features most sought after by users in the times ahead without raising their final price too much. 4K recording capability, built-in Wi-Fi connectivity and a touchscreen on the back are some of its main specifications.

The body design of the SJ4000 is comparable to the popular rectangle box shape with its physical dimensions being about 30x59x41 mm, or about 1x2x1.6 in. It is a CMOS camera that has a field of view of 170° and can record .MOV H.264 video at 1920x1080P(30fps), 1280x720P(60fps), 848×640(60fps),and 648×480 (60fps).


SJCAM SJ4000 WiFi Specifications:

Display (LCD) 1.5 Inch
Lens 170 A+ HD wide-angle lens
Color White,Golden,Yellow, Black, Pink, Blue, Silver
Language English / German / French / Spanish / Italian / Portuguese / Chinese Traditional / Chinese Simplified / Japanese / Russian
Resolution 1080P (1920*1080 ) 30FPS
720P (1280*720) 60FPS
VGA ( 848*480) 60FPS
QVGA (640*480) 60FPS
Video Format MOV
Format of Videos H.264
Resolution of Photos 12M / 8M / 5M
Storage Micro SD(Not Included)
Shooting Mode Single Shot; Self-timer (2s / 5s / 10s / 20s )
Frequency of Optical Source 50Hz / 60Hz
USB Interface USB2.0
Power Source Interface 5V1A
Battery Capacity 900MAH
Power Dissipation 400mA 4.2V
Recording Time 1080P/ About 70 minutes
Charging Time About 3hours
Operating System (OS) Windows XP/VistaorAbove/Win7/Mac os
Dimension 59.27*41.13*29.28

 What comes in the Package?

  • Camera
  • SJCAM Battery
  • Waterproof Housing
  • Waterproof Housing Bracket
  • Waterproof Housing Clip
  • Handlebar Mount
  • Multifunction Clip
  • Camera Clip
  • Helmet Mount
  • USB Cable
  • AC Adapter
  • Tripod Adapter
  • Camera Strap
  • 4 x Zip Tie
  • Camera Tether
  • 2 x 3M Adhesive Pad
  • Sticker Set
  • Lens Cloth
  • Limited 1-Year Warranty




Sample Pictures

close up picture



Good for performance for their price, I suggest set your video recording to 1080p, in have difficulties in  4k setting its fluctuating for recording. It takes 30 to 45 minutes continues recording if you CLOSE the AutoScreensaver. If you want more recording time just turn ON the AutoScreensaver. 1 hour recording with Autoscreensaver was on 1 have 1 bar battery left.

Use original class 10 memory card, class 10 type is good for video recording . 1 hr of continues recording it consume 13gb to 15gb. So if you have 32gb (30gb usable) its takes more or less 2 hours of recording. But be sure to buy at least 1 extra battery with external charger , one battery its takes 45 to 1 hours of recording only.

If you have 64bb of memory better to buy 2 spare battery with external charger.


1 bar battery left and 17gb remaining storage after of 1 hour continues recording with autoscreensaver ON


2 spare sjcam battery with external charger


sample video, camera was placed on water proof case







15 thoughts on “SJCAM SJ4000 Air Wifi”

  1. I often read reviews first before buying a gadget. It’s great that you also have sample pics and videos besides the specs. Which do you think is better SJ4000 Air Wifi or OSMO Pocket?

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