The SJCAM SJ4000 is a multipurpose action camera which can record video at 1080p x 30 FPS and take photographs. It is also water-resistant up to 30m when used with housing. It is action-packed with lots of additional gadgets. Camera has been released in two variants : Non WiFi WiFi version There is no need to mention that the only difference between the two is built in WiFi. I will clarify why you might or might not need a WiFi. Since the version I bought on eBay (here is a link to exact seller I bought it from) has a built in WiFi this article will cover the SJCAM SJ4000 WiFi version. But I assure you everything said here applies to non WiFi variant as well.


12 Mega Pixels CMOS Sensor Color :Black/White/Silver/Yellow/Blue/Pink/Gold Wireless WiFi Screen : 1.5" LCD Screen Image resolution -12 mp, 4000 x 3000 -8 mp, 3264 x 2448 -5 mp, 2560 x 1920 -3 mp, 2048 x 1536 -2 Megapixel, 1920 x 1080 (recommended) -1.2 Megapixel, 1280 x 720 Video Resolution -HD 1920 x 1080p / 30 fps HD 1280 x 720p / 60 fps (records each frame twice, so its not real 60 fps!) -848 x 480p / 60 fps 640 x 480 / 60 fps H.264 Compression format 4X (Digital Zoom) LENS 170° Wide Angle Lens f= 2.99mm F= 2.8 Supports up to 32 GB Micro SD. Minimum Class 6 Micro SD is recommended. English/French/Spanish/German/Chinese Simplified/Chinese Traditional/Russian/Japanese/Korean language supported Connectors :USB 2.0; HDMI Battery Detachable, 900mAh Camera Dimensions: 29.8 x 59.2 x 41mm Weight :44g (without battery) 58 g (with battery)