WOLFANG Action Camera 4K 20MP Action Cam Waterproof 40M Underwater Camera EIS Stabilization WiFi Video Camera 170�

Please put it in the waterproof case when you take it underwater..   Q: Can this sports camera be used directly underwater? A: The action cam itself is not waterproof. If the remote control for your sports camera occasionally encounters a splash of aqua, please dry it promptly.   Q: Can the remote control be used underwater? A: The remote control is not completely waterproof, so it cannot be fully submerged in liquid. An external microphone allows for better video recording and can provide better sound high-grade. The external microphone is included in the camera package and does not need to be purchased.   Q: Does the camcorder support the use of an external microphone? A: The camera supports the use of an external microphone. Try replacing the MicroSD card with a new U3 MicroSD card of 16GB-64GB capacity. If the problem is still not resolved, it is possible that the file system of the SD card has been corrupted. A: First, check if the TF card has been formatted in the camera.   Q: The TF (MicroSD) card is inserted, but the system still prompts "Please insert SD card" or other error reports. the WiFi app allows you to control your camera remotely from your smartphone. Function: Electronic Image Stabilization: E I S > Slow Motion: 1080 P /720 P Time-Lapse Video: 1 s / 5 s / 10 s / 30 s / 60 s / off > Timed Photo: 2 s / 10 s / off Loop Recording: 1 min / 3 min / 5 min / off > Continuous Recording: 3 photos / 5 photos Image Flip: Rotate the screen image 180 > Auto Mode: Automatically record when power on FAQ: Q: Which app do I need to download to connect my camera to my phone? A: You can download the LIVE DV or IBK CAM app from the Google Play Store and the App Store