The DJI Osmo Nano is a tiny, wearable action cam that shoots big: a new 1/1.3″ sensor, 4K video (up to 120 fps), 10-bit D-Log M, and a 143° ultra-wide FOV—all in a 52 g body you can magnetically clip to hats, straps, or collars. The included Multifunctional Vision Dock adds a live-view screen, remote control, fast transfer, and extended runtime (up to ~200 min at 1080p/24 in supported modes). The camera is waterproof to 10 m, supports gesture/head-movement controls (nod to record), and connects two wireless mics directly for clearer audio on the move.