HJK Waterproof DV SJ4000 HD 1080P Ultra Sports Action Camera DVR Helmet Cam Camcorder（Black）

Price: $18.99
(as of May 13,2022 23:08:52 UTC – Details)

High-definition digital motion video recording device tailored to market demand.
It has a variety of industry-leading features including digital video recording, photo shooting, audio recording, video display and detachable battery, which makes it suitable for vehicle data recording, photo-shooting, outdoor sports, home security, deep-water probing, etc., allowing you to film at anytime, anywhere.
Water-resistant casing that allows you to film fascinating water sports; water-resistant up to 30 meters under water
High definition screen that displays and replays fascinating videos recorded.
Detachable battery that is easy to replace and prolongs your cameras service life.