4K Waterproof WiFi Sports Helmet Camera — Anti-Shake Action DV Camera, Easy to Use

4K Ultra HD clarity: Record video at 4K resolution, delivering 4× the detail of standard HD cameras. Built for outdoor use, this waterproof action camera includes WiFi and anti-shake stabilization to reduce blur and keep footage smooth during cycling, rock climbing and other high-motion activities. Flexible shooting modes: Offers multiple functions such as loop recording, pre-recording and slow motion to match different recording needs. Clear audio capture: The included microphone can be mounted on a helmet or clipped to your chest to record voice clearly during activities. Reliable power: Supplied with rechargeable batteries — each battery provides 60-120 minutes of recording time so you can shoot longer. Customer support: If you have questions while purchasing, contact us via email or the Q&A feature; we reply within 0-6 hours to assist you.