The SJ‑Cam SJ4000 Air 4K Sports Action Camera offers high‑resolution 4K video recording and a range of video modes to capture every adventure. It is equipped with a 2.0" LTPS LCD screen for clear playback and framing, and a 14MP AR0330 image sensor that delivers sharp 12 MP photos up to 4032 × 3024 pixels. The camera supports multiple video resolutions, including 1080p @ 60fps, 720p @ 30fps, and lower settings for smoother playback.
Key specifications include a wide 170° field of view with an f/2.2 aperture, up to 64 GB expandable storage via micro‑USB, and a 900 mAh lithium‑ion battery providing extended shooting time. Connectivity is handled through 2.4 GHz Wi‑Fi (802.11b/g/n) and the SJCAM Zone app for remote control and media management. The device is water‑resistant up to 30 m, making it suitable for underwater activities.
